pinctrl: qcom: Add QCM2290 pinctrl driver

It's a porting of pinctrl-scuba driver from CAF msm-4.19 kernel.  The
egpio and wake bits are removed.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210923033224.29719-3-shawn.guo@linaro.org


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>