soc/intel/common/block/smbus/Kconfig: Drop unused ACPI driver Kconfig symbol

Change-Id: Ic46e1663609068439069f666beca17ed76c679f0
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69331
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
diff --git a/src/soc/intel/common/block/smbus/Kconfig b/src/soc/intel/common/block/smbus/Kconfig
index db95ca7..3b3eb2f 100644
--- a/src/soc/intel/common/block/smbus/Kconfig
+++ b/src/soc/intel/common/block/smbus/Kconfig
@@ -7,13 +7,6 @@
 config FIXED_SMBUS_IO_BASE
 	default 0xefa0
 
-config SOC_INTEL_COMMON_BLOCK_SMBUS_ACPI_DRIVER
-	bool
-	default n
-	depends on SOC_INTEL_COMMON_BLOCK_SMBUS
-	help
-	  Intel Processor SMBus ACPI driver support
-
 config SOC_INTEL_COMMON_BLOCK_TCO
 	bool
 	help