Revert "acpuclock: undervolt cpu by 50mv"

This reverts commit 1db8cd701a11d4fa403ed3b903e04ddb8a7b86cc.
Revert "acpuclock: lower 192mhz frequency by 50mv"

This reverts commit 19f816d4179345ad3384cba994cee2ba1a44c9fc.
Revert "L2 tweaks"

This reverts commit b843a854206ee638558dc29d7e3af8c6bd008398.
Revert "Lower min freq to 192 Mhz and L2 voltages"

This reverts commit f39a91e04637ae2674b4a207489e97f4fb07a710.
Added 162 and 270 MHz
update geehrc_defconfig
Update F2FS again