dts/imx: rename uart labels to consistent with hw spec

UART1/UART2/... is more readable than UART0/UART1/... .
Remove redundant UART comments.

Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts
index 78c949e18ce0..2dccce46ed81 100644
--- a/arch/arm/boot/dts/imx53-ard.dts
+++ b/arch/arm/boot/dts/imx53-ard.dts
@@ -44,7 +44,7 @@
                                 reg = <0x53fa8000 0x4000>;
                         };
 
-                        uart0: uart@53fbc000 { /* UART1 */
+                        uart1: uart@53fbc000 {
                                 status = "okay";
                         };
                 };