Disable xHCI by default if USE_BLOBS option has not been selected.
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: I1c3f0ff49fbe3db3ef095d99055f75d65cd6f661
Reviewed-on: https://review.coreboot.org/c/31216
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>