arch/x86: Introduce `ARCH_ALL_STAGES_X86_32`

Nearly every x86 platform uses the same arch for all stages. The only
exception is Picasso. So, factor out redundant symbols from the rest.

Alder Lake is not yet complete, so it has been skipped for now.

Change-Id: I7cff9efbc44546807d9af089292c69fb0acc7bad
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45731
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig
index d7ae7cb..f7e4e59 100644
--- a/src/soc/intel/apollolake/Kconfig
+++ b/src/soc/intel/apollolake/Kconfig
@@ -21,10 +21,7 @@
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_NO_PCAT_8259
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	# CPU specific options
diff --git a/src/soc/intel/baytrail/Kconfig b/src/soc/intel/baytrail/Kconfig
index b23f56d..12e1959 100644
--- a/src/soc/intel/baytrail/Kconfig
+++ b/src/soc/intel/baytrail/Kconfig
@@ -8,10 +8,7 @@
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_VERSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_RAMSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
 	select CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED
diff --git a/src/soc/intel/braswell/Kconfig b/src/soc/intel/braswell/Kconfig
index bf067da..c40cafd 100644
--- a/src/soc/intel/braswell/Kconfig
+++ b/src/soc/intel/braswell/Kconfig
@@ -8,10 +8,7 @@
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
 	select SUPPORT_CPU_UCODE_IN_CBFS
diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig
index 156d58a..31f47f7 100644
--- a/src/soc/intel/broadwell/Kconfig
+++ b/src/soc/intel/broadwell/Kconfig
@@ -8,10 +8,7 @@
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_VERSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_RAMSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
 	select MRC_SETTINGS_PROTECT
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig
index 596de41..f792e70 100644
--- a/src/soc/intel/cannonlake/Kconfig
+++ b/src/soc/intel/cannonlake/Kconfig
@@ -74,10 +74,7 @@
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_NHLT
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
diff --git a/src/soc/intel/denverton_ns/Kconfig b/src/soc/intel/denverton_ns/Kconfig
index 91b45dc..866d67e 100644
--- a/src/soc/intel/denverton_ns/Kconfig
+++ b/src/soc/intel/denverton_ns/Kconfig
@@ -9,10 +9,7 @@
 
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select DEBUG_GPIO
diff --git a/src/soc/intel/elkhartlake/Kconfig b/src/soc/intel/elkhartlake/Kconfig
index 166bda0..ba04a4f 100644
--- a/src/soc/intel/elkhartlake/Kconfig
+++ b/src/soc/intel/elkhartlake/Kconfig
@@ -8,10 +8,7 @@
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
diff --git a/src/soc/intel/icelake/Kconfig b/src/soc/intel/icelake/Kconfig
index 1e66e97..60cb5e5 100644
--- a/src/soc/intel/icelake/Kconfig
+++ b/src/soc/intel/icelake/Kconfig
@@ -8,10 +8,7 @@
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
diff --git a/src/soc/intel/jasperlake/Kconfig b/src/soc/intel/jasperlake/Kconfig
index 15dc1b3..2282655 100644
--- a/src/soc/intel/jasperlake/Kconfig
+++ b/src/soc/intel/jasperlake/Kconfig
@@ -8,10 +8,7 @@
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
diff --git a/src/soc/intel/quark/Kconfig b/src/soc/intel/quark/Kconfig
index 6571eb2..f8e967b 100644
--- a/src/soc/intel/quark/Kconfig
+++ b/src/soc/intel/quark/Kconfig
@@ -9,10 +9,7 @@
 
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select NO_MMCONF_SUPPORT
 	select REG_SCRIPT
 	select PLATFORM_USES_FSP2_0
diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index db0f688..155df58 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -19,10 +19,7 @@
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_NHLT
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
diff --git a/src/soc/intel/tigerlake/Kconfig b/src/soc/intel/tigerlake/Kconfig
index a722144..7e143c1 100644
--- a/src/soc/intel/tigerlake/Kconfig
+++ b/src/soc/intel/tigerlake/Kconfig
@@ -8,10 +8,7 @@
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
diff --git a/src/soc/intel/xeon_sp/Kconfig b/src/soc/intel/xeon_sp/Kconfig
index 31d12fc..3b18741 100644
--- a/src/soc/intel/xeon_sp/Kconfig
+++ b/src/soc/intel/xeon_sp/Kconfig
@@ -25,10 +25,7 @@
 
 config	CPU_SPECIFIC_OPTIONS
 	def_bool y
-	select ARCH_BOOTBLOCK_X86_32
-	select ARCH_RAMSTAGE_X86_32
-	select ARCH_ROMSTAGE_X86_32
-	select ARCH_VERSTAGE_X86_32
+	select ARCH_ALL_STAGES_X86_32
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CPU_INTEL_COMMON