pinctrl: qcom: spmi-gpio: Add PM/PMI8950 compatibility

The PM8950 features 8 GPIOs with hole in 3 and PMI8950 has
only two; these PMICs are totally compatible with this driver.
Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com>
Link: https://lore.kernel.org/r/20191031103507.30678-2-kholk11@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/qcom/pinctrl-spmi-gpio.c

@@ -1108,6 +1108,9 @@ static const struct of_device_id pmic_gpio_of_match[] = {
 	{ .compatible = "qcom,pm8005-gpio", .data = (void *) 4 },
 	{ .compatible = "qcom,pm8916-gpio", .data = (void *) 4 },
 	{ .compatible = "qcom,pm8941-gpio", .data = (void *) 36 },
+	/* pm8950 has 8 GPIOs with holes on 3 */
+	{ .compatible = "qcom,pm8950-gpio", .data = (void *) 8 },
+	{ .compatible = "qcom,pmi8950-gpio", .data = (void *) 2 },
 	{ .compatible = "qcom,pm8994-gpio", .data = (void *) 22 },
 	{ .compatible = "qcom,pmi8994-gpio", .data = (void *) 10 },
 	{ .compatible = "qcom,pm8998-gpio", .data = (void *) 26 },