Hi,

These patches enable power to the mx35 3stack LCD.

(First time -so please pardon any transgressions of patching etiquette.)

It'd be nice for someone to double check what I've done in 
f3s_pmic_init_all(). I'm not sure what the original author was intending to 
turn on/off and whether these patches break that. I've preserved the bit 
banging of the physical lines themselves under the assumption that whatever it 
was doing before was the correct/intended behavior.

Cheers
Marc