Rename the pch_init function to bootblock_pch_init and romstage_pch_init
according to the stage it is defined in.
TEST=successfully built and booted TGLRVP
Signed-off-by: Alexey Buyanov <alexey.buyanov@intel.com>
Change-Id: Ib7450fcdc3024dfb5e375a54f9bdcdca9bc373d8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44051
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>