crossystem: Add support for MTL gpiochip
crossystem: Add support for MTL gpiochip

On Meteor Lake platform, the pinctrl (gpiochip) driver label is
"INTC1083:00", hence declare it properly.

BUG=b:224325352
TEST=Test pending

Signed-off-by: Subrata Banik <e712824c9e10f98cf0ef031b18b313746fdf839a@google.com>
Change-Id: I9c1583972e71ae472c8b3f360eda34611c8c8f0c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/3520099
Reviewed-by: Tim Wawrzynczak <86444811eee8c2cb29e29a251d7a069e64ccc665@chromium.org>
Tested-by: Subrata Banik <e712824c9e10f98cf0ef031b18b313746fdf839a@chromium.org>
Commit-Queue: Subrata Banik <e712824c9e10f98cf0ef031b18b313746fdf839a@chromium.org>
Auto-Submit: Subrata Banik <e712824c9e10f98cf0ef031b18b313746fdf839a@chromium.org>

coreboot/vboot,coreboot/vboot,coreboot/vboot,coreboot/vboot,coreboot/vboot