regulator: palmas: Update the DT binding doc for smps10 out1 and out2

Palmas regulator SMPS10 is splitted into two regulators SMPS10-OUT1 and
SMPS10-OUT2 to match with hw behavior. With this regulator's name got
changed in driver.

Update the DT binding document to match with driver.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
index 30b0581..a22e4c7 100644
--- a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
+++ b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
@@ -25,8 +25,8 @@
 	       Additional custom properties  are listed below.
 
 	       For ti,palmas-pmic - smps12, smps123, smps3 depending on OTP,
-	       smps45, smps457, smps7 depending on variant, smps6, smps[8-10],
-	       ldo[1-9], ldoln, ldousb.
+	       smps45, smps457, smps7 depending on variant, smps6, smps[8-9],
+	       smps10_out2, smps10_out1, do[1-9], ldoln, ldousb.
 
 	       Optional sub-node properties:
 	       ti,warm-reset - maintain voltage during warm reset(boolean)