defconfig: remove unneded configs

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
mali: ux500: different voltages for ape_50_opp

experimental

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
mcde: s6d27a1_dpi: remove ape_opp requirements

no longer need since it was moved to power/earlysuspend.c

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
mach-ux500/board-codina_eur: fix warning

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>