phy: qcom-qusb2: Add new overriding tuning parameters in QUSB2 V2 PHY

Added support for overriding bias-ctrl-value,charge-ctrl-value and
hsdisc-trim-value params for QUSB2 V2 PHY

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
1 file changed