Revert "pm-8x60.c: fix compile with pyramid"

This reverts commit 948303de5cc793eff49c80e41a45d5b6951c49db.
Revert "cpuidle: fix compile with pyramid"

This reverts commit 00a032ba54178d143e16051d6ae05686466cc852.
board-pyramid-wifi: disable AOSP wifi modification

credit: johnnyslt
board-pyramid-mmc: set WiFI card to non-removable
board-pyramid: remove depreciated code related to pm_data.

Not needed anymore taken care of in pm-data.c