Added 627Mhz for gpu
4 gpu
GPU: available freqs: adjust for 544 to 545mhz change

Change-Id: I4c0ada48361e295009484de8c801db707ed2c5d7
4 gpu 2
GPU: Go to 533 Mhz fix up the incorrect pll references for Mhz calculation: pushistiky
mm: optimize Kernel Samepage Merging(KSM)
mm: optimize Kernel Samepage Merging(KSM)