drivers/intel/fsp2_0: Add support for MP services2 PPI

Add support for MP services2 PPIs, which is slight modification
over MP services 1 PPIs. A new API StartupAllCPUs have been added
to allow running a task on BSP and all APs. Also the EFI_PEI_SERVICES
parameter has been removed from all MP PPI APIs.

This implementation also selects the respective MP services PPI version
supported for SoCs

BUG=b:169196864

Change-Id: Id74baf17fb90147d229c78be90268fdc3ec1badc
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49474
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
diff --git a/src/soc/intel/icelake/Kconfig b/src/soc/intel/icelake/Kconfig
index 7915bdb..501e6c3 100644
--- a/src/soc/intel/icelake/Kconfig
+++ b/src/soc/intel/icelake/Kconfig
@@ -26,7 +26,7 @@
 	select INTEL_GMA_ACPI
 	select INTEL_GMA_ADD_VBT if RUN_FSP_GOP
 	select IOAPIC
-	select MP_SERVICES_PPI
+	select MP_SERVICES_PPI_V1
 	select MRC_SETTINGS_PROTECT
 	select PARALLEL_MP
 	select PARALLEL_MP_AP_WORK