mb/google/myst: Declare CrOS GPIOs

Declare CrOS GPIOs for Myst, add relevant defines needed by chromeOS for
additional control GPIOs.

BUG=b:270616013
TEST=builds

Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: Ie876883d6ee2e3bc6324c038cefee12d99702dc9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74096
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions