soc/mediatek/mt8195: Update clock square setting

To reduce suspend power consumption,
1. Disable unused CLKSQ2.
2. Set CLKSQ_EN to sleep control for SPM 26M sleep control.
   No bus clock when enter 26m sleep control, and only control
   clock square by side band.

Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com>
Change-Id: Ia9a1735d6f508ce35b9af2d67831a3474255198b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57043
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions