msm: HTC: fighter: disable OTG and HDMI

Removes OTG from defconfig and removes attempts to associate a 5V
supply to these unsupported features.

Change-Id: I55cb726487d88916b035ee52c4890276356bbbc4
msm: HTC: fighter: update rpm regulator parameters

Change-Id: I9a690bf6288888034c0d5d87d9ccf3675bad3ed6
msm: HTC: fighter: issue reset as first display_on command

Change-Id: I5b90a9681a46623232e5accbc96f305b1c828a0c