ARM: dts: msm: Add QUSB PHY init sequence for mdmcalifornium

Add recommended analog tuning parameters values using register's
value and its offset using device tree property
"qcom,qusb-phy-init-seq" which is used as part of PHY initialization
sequence.

Change-Id: I2574548e65e69b77e0004bbb6c88419d349f245c
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>