msm: clock-pll: Update PLL enable sequences for new processes

The PLL enable sequences across certain chipsets are
different due to differing manufacturing processes.
Update the PLL enabling sequences to reflect these
differences.

Change-Id: Iba1e515b20f49d1629c512ffce2919e4ce0874c3
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>