drivers/smmstore: Allow using raw FMAP regions

Use a raw fmap region SMMSTORE for the SMMSTORE mechanism, while
keeping the initial option to use a cbfsfile.

TESTED on Asus P5QC, (although it looks like the tianocore patches
using it might need some love as they can't seem to save properly).

Change-Id: I8c2b9b3a0ed16b2d37e6a97e33c671fb54df8de0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

0 files changed, 0 insertions, 0 deletions