pinctrl: qcom: spmi-gpio: Add pm8998 and pm8005 to binding

Update the binding for two more PMICs supported by the same driver.
While we're here, remove the duplicate pmi8994 lines because that
support got merged twice.

Cc: Rajendra Nayak <rnayak@codeaurora.org>
Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt

@@ -7,6 +7,7 @@ PMIC's from Qualcomm.
 	Usage: required
 	Value type: <string>
 	Definition: must be one of:
+		    "qcom,pm8005-gpio"
 		    "qcom,pm8018-gpio"
 		    "qcom,pm8038-gpio"
 		    "qcom,pm8058-gpio"
@@ -15,7 +16,7 @@ PMIC's from Qualcomm.
 		    "qcom,pm8921-gpio"
 		    "qcom,pm8941-gpio"
 		    "qcom,pm8994-gpio"
-		    "qcom,pmi8994-gpio"
+		    "qcom,pm8998-gpio"
 		    "qcom,pma8084-gpio"
 		    "qcom,pmi8994-gpio"
 
@@ -78,6 +79,7 @@ to specify in a pin configuration subnode:
 	Value type: <string-array>
 	Definition: List of gpio pins affected by the properties specified in
 		    this subnode.  Valid pins are:
+		    gpio1-gpio4 for pm8005
 		    gpio1-gpio6 for pm8018
 		    gpio1-gpio12 for pm8038
 		    gpio1-gpio40 for pm8058
@@ -86,7 +88,7 @@ to specify in a pin configuration subnode:
 		    gpio1-gpio44 for pm8921
 		    gpio1-gpio36 for pm8941
 		    gpio1-gpio22 for pm8994
-		    gpio1-gpio10 for pmi8994
+		    gpio1-gpio26 for pm8998
 		    gpio1-gpio22 for pma8084
 		    gpio1-gpio10 for pmi8994