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 <[email protected]>
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 <[email protected]>
Reviewed-by: Hung-Te Lin <[email protected]>
Commit-Queue: Hung-Te Lin <[email protected]>
diff --git a/soc/mediatek/mt8186/spm_firmware.bin b/soc/mediatek/mt8186/spm_firmware.bin
index c1b2804..7e0ca8d 100644
--- a/soc/mediatek/mt8186/spm_firmware.bin
+++ b/soc/mediatek/mt8186/spm_firmware.bin
Binary files differ
diff --git a/soc/mediatek/mt8186/spm_firmware.bin.md5 b/soc/mediatek/mt8186/spm_firmware.bin.md5
index 7d43cf2..910cf06 100644
--- a/soc/mediatek/mt8186/spm_firmware.bin.md5
+++ b/soc/mediatek/mt8186/spm_firmware.bin.md5
@@ -1 +1 @@
-265ce2c876ca4d6d7febe9cbcc2dd005 *spm_firmware.bin
+7db456c2374b3a76daa9e6f0f2b4fd71 *spm_firmware.bin
diff --git a/soc/mediatek/mt8186/spm_release_notes.txt b/soc/mediatek/mt8186/spm_release_notes.txt
index 568e414..7d72463 100644
--- a/soc/mediatek/mt8186/spm_release_notes.txt
+++ b/soc/mediatek/mt8186/spm_release_notes.txt
@@ -1,7 +1,4 @@
 ** Build from MediaTek Internal **
 
-# pcm_suspend_v0215_v10
-1. Disable 26MHz clock while suspending.
-
 # pcm_suspend_mp_v1109
 1. SPM suspend can turn 26M clock off when system goes into suspend.