Merge changes I1bdd4d8f,I38ecf1ce,Ic978bfb4,Ie2a9f235,I32e5dbcc into msm-3.4

* changes:
  msm: pil-q6v5-lpass: Enable lpass_q6_axi_clk
  msm: clock-8974: Add lpass_q6_axi_clk for PIL
  msm: clock-8974: Switch slimbus core clock frequency to 24.576 MHz.
  msm: platsmp: Support the full boot chain for 8974
  Revert "msm: clock-8974: Set GCC_BOOT_CLOCK_* registers to not force-on clocks"