platform: msm_shared: Add support for cm_dll calibration

Sdcc version 3.3.0 uses cm dll4 circuit for hs400 calibration,
add support to perform the calibration based on the sdcc version.
Also ignore the cmd end bit mask during tuning.

CRs-Fixed: 636132
Change-Id: I3ee0d3dbe5acd3fcd3a948d736a83431a309ee52
4 files changed