Merge changes Ie04d8e62,I7b9d5eeb,Ic6da8455,I79516047 into msm-3.4

* changes:
  msm: clock-8974: Set the 'warned' flag on the mmpll3 clock source
  msm: clock-8974: Apply 8974 frequency updates
  msm: clock-8974: Add additional locally controlled MMSS clocks
  msm: clock-8974: Use the RPM regulator API to set FMAX corners.