soc/mediatek/mt8186: add GIC pre-initialization function

GIC (generic interrupt controller) defines architectural requirements
for handling all interrupt sources and common interrupt controller
programming interface.
GIC needs to be pre-initialized on MT8186, so we add this initialize
function.

TEST=build pass
BUG=b:202871018

Change-Id: I6bf439d0d9e1ca7130a69b9006b957afca8b133c
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59252
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions