soc: Remove SOC_SPECIFIC_OPTIONS

Move specific options under the boolean and remove dummy
SOC_SPECIFIC_OPTIONS.

Change-Id: I6ae52ceb61489e5a050a60d1fbbf4250960407eb
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76487
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
diff --git a/src/soc/intel/elkhartlake/Kconfig b/src/soc/intel/elkhartlake/Kconfig
index 9e7f3eb..7f1c767 100644
--- a/src/soc/intel/elkhartlake/Kconfig
+++ b/src/soc/intel/elkhartlake/Kconfig
@@ -1,12 +1,5 @@
 config SOC_INTEL_ELKHARTLAKE
 	bool
-	help
-	  Intel Elkhartlake support
-
-if SOC_INTEL_ELKHARTLAKE
-
-config CPU_SPECIFIC_OPTIONS
-	def_bool y
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ARCH_X86
 	select BOOT_DEVICE_SUPPORTS_WRITES
@@ -69,6 +62,10 @@
 	select USE_FSP_NOTIFY_PHASE_POST_PCI_ENUM
 	select SOC_INTEL_RAPL_DISABLE_VIA_MCHBAR
 	select X86_CLFLUSH_CAR
+	help
+	  Intel Elkhartlake support
+
+if SOC_INTEL_ELKHARTLAKE
 
 config MAX_CPUS
 	int