libflashrom: Add CPP guard to fix big-endian builds

Calm a compiler warning on big-endian builds about the unused static
flashrom_layout_parse_fmap(). The guard is ugly but gets the job done.
We should forbid endian-specific code in the future, I guess.

Change-Id: Id3f4a57e027f88cc469ed50312adddcc8af71a63
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33297
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
1 file changed