soc/intel/{tgl,jsl}: Use soc/intel/jasperlake for Jasper Lake SoC

Switch to using Jasper Lake SoC code from soc/intel/jasperlake and stop
referring from soc/intel/tigerlake.
Addtionally mainboard changes are done to support build.

BUG=b:150217037
TEST=Build and boot waddledoo. Build jasperlake_rvp  and volteer board.

Change-Id: I39f117bd66cb610a305bcdb8ea65332fd0ff4814
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39825
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
diff --git a/src/soc/intel/tigerlake/Kconfig b/src/soc/intel/tigerlake/Kconfig
index 63bd881..e71586d 100644
--- a/src/soc/intel/tigerlake/Kconfig
+++ b/src/soc/intel/tigerlake/Kconfig
@@ -1,22 +1,9 @@
-config SOC_INTEL_TIGERLAKE_BASE
-	bool
-
 config SOC_INTEL_TIGERLAKE
 	bool
-	select SOC_INTEL_TIGERLAKE_BASE
-	#TODO - Enable INTEL_CAR_NEM_ENHANCED
-	select INTEL_CAR_NEM
 	help
 	  Intel Tigerlake support
 
-config SOC_INTEL_JASPERLAKE
-	bool
-	select SOC_INTEL_TIGERLAKE_BASE
-	select INTEL_CAR_NEM
-	help
-	  Intel Jasperlake support
-
-if SOC_INTEL_TIGERLAKE_BASE
+if SOC_INTEL_TIGERLAKE
 
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
@@ -36,6 +23,7 @@
 	select INTEL_DESCRIPTOR_MODE_CAPABLE
 	select HAVE_SMI_HANDLER
 	select IDT_IN_EVERY_STAGE
+	select INTEL_CAR_NEM #TODO - Enable INTEL_CAR_NEM_ENHANCED
 	select INTEL_GMA_ACPI
 	select INTEL_GMA_ADD_VBT if RUN_FSP_GOP
 	select IOAPIC