soc/intel/common/cache_as_ram.S: Add macro to clear CAR

Add a macro to clear CAR which is replicated 3 times in this code.

TEST: with BUILD_TIMELESS=1 the resulting binary is identical.

Change-Id: Iec28e3f393c4fe222bfb0d5358f815691ec199ae
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37191
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

0 files changed, 0 insertions, 0 deletions