Revert "soc/mediatek/mt8186: Update SPM firmware to pcm_suspend_v0215_v10"

This reverts commit d13ba18eb0daaa6d6cd708bb981ee0a562ac4789.

Revert reason:
CB:62327 was created to fix a suspend failure issue, where we disable
26M clock to bypass pmic wrap when suspending. However, it turns out
that the root cause of the suspend issue is an incorrect pmif setting,
which is fixed in CB:63089. Therefore, revert CB:62327 to enable 26M
clock.

BUG=b:215639203
TEST=test of suspend and resume pass.

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Original-Change-Id: I63923188b814f0b44690784b55bcec9aff9b3d23
GitOrigin-RevId: f16020a22e141c6d39160012357ddc9227f469ef
Change-Id: I171117cc8fe704f7789b9c5578f42dc110120dee
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/blobs/+/3559955
Tested-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Hung-Te Lin <hungte@chromium.org>
3 files changed