mt8195/mt_scp: enable av1 decoder driver
mt8195/mt_scp: enable av1 decoder driver

enable av1 decoder driver in mt8195 platform.

BUG=b:205889935
TEST= av1/vp9/h264/vp8 fluster test pass

Signed-off-by: Xiaoyong Lu <2d97250400945d550c86db1fd85e01791c2e3dfb@mediatek.corp-partner.google.com>
Change-Id: Ie58827559cb144d7ef63545d3c4ff2bbb70db603
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3585271
Reviewed-by: Yunfei Dong <e072f2262a8e9da5dd836400f53603d83ab950a0@mediatek.corp-partner.google.com>
Reviewed-by: Chen-Yu Tsai <30b39d6cad2c8aee58c19db54016d057e2a16704@chromium.org>
Tested-by: Yunfei Dong <e072f2262a8e9da5dd836400f53603d83ab950a0@mediatek.corp-partner.google.com>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec