Uppercase

Just to keep consistency
Revert "add tabUI to HW overlays"

This reverts commit 5d65fba8667966d4218101df38db3774e44427b6.
Revert "PWM: check for expanded desktop on boot"

This reverts commit 50029dc57c9bbdb75fe3605094f2e73ac250510a.
Revert "PWM: disable HW overlays for PIE"

This reverts commit bae5f4d4a7e38525c940f864cc7ee82e17fb3673.
Fix PIE dependency on Last App target for proper alignment (see credit below)

Credit and Thanks to Bajee11

Change-Id: Iac7b760dfa2ec90f89d3fafe3890152a1032bd4d