dt-bindings: pinctrl: qcom,pmic-gpio: Add compatible for PM8019

Add pmic-gpio compatible string for pm8019 pmic.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211112115342.17100-1-konrad.dybcio@somainline.org


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