msm8960: Don't show color temp setting if not supported

Change-Id: I7e499c852db9db892a89dcf7f377dbc5cd9ddfd9
msm8960: Add support for MDNIE auto mode and make it default

 * Only JF supports MDNIE mode setting, and dynamic mode is not ideal.

Change-Id: Iecf20c6ffc62399938ee8f9a7604c2eacb19537e