ARM: dts: msm: Update QUSB PHY BIAS_CTRL2 parameter on sdmmagpie

Currently QUSB phy PLL_BIAS_CONTROL_2 register value is overriding
in driver to 0x28. For better USB compliance results update QUSB PHY
BIAS_2 value to 0x22 as per HPG for both device and host modes.

Change-Id: I85d6350ae68877ab347ba0acda287ba33805422f
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>