util/chromeos: Make scripts executable

crosfirmware.sh and extract_blobs.sh are not executable, change that.

Change-Id: Ib04df580a9acd4a422aedbdc15013b2ef505459a
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/15922
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Omar Pakker
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2 files changed