armv7: Clean up: remove deprecated SPL.

"SPL" from U-Boot is deprecated by bootblock in coreboot/arm, so we don't need
it anymore.

Change-Id: Id16877075d0b870839a10160073ad70777a2af0a
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2297
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
15 files changed