usb: dwc3-msm: Add support to read gadget IMOD value from devicetree

Add support to read default value of interrupt moderation
interval from devicetree parameter "qcom,gadget-imod-val".

Change-Id: I8e4ecaebdb67a13cc29fac9fef5dafea7f30b0e3
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
2 files changed