UPSTREAM: soc/mediatek/mt8183: Add SPM binaries

Support SPM suspend at the end of system suspend.
'pcm_allinone_lp4_3200.bin' supports LPDDR4 3200,
and 'pcm_allinone_lp4_3733.bin' supports LPDDR4 3733.

Cherry-picked from https://review.coreboot.org/c/blobs/+/34543

BUG=b:80501386
BRANCH=none
TEST=None

Change-Id: I8878a1c8460038686ad97e89ec0d7774621b8f85
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/blobs/+/1642599
Tested-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Commit-Queue: Patrick Georgi <pgeorgi@chromium.org>
3 files changed