mainboard/google/reef: use new gpio interrupt macros

Utilize the new interrupt macros in order to specify correct
polarity of the gpio interupts. Some of the interrupts were
working by catching the opposite edge of the asserted interrupt.

BUG=chrome-os-partner:54977

Change-Id: Iee33c0a949be0a11147afad8a10a0caf6590ff7b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15645
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
1 file changed