Sort iomuxc sub-nodes in name so that the node can be located a little
bit easier.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
                                        };
                                };
 
+                               ecspi1 {
+                                       pinctrl_ecspi1_1: ecspi1grp-1 {
+                                               fsl,pins = <
+                                                       101 0x100b1     /* MX6Q_PAD_EIM_D17__ECSPI1_MISO */
+                                                       109 0x100b1     /* MX6Q_PAD_EIM_D18__ECSPI1_MOSI */
+                                                       94  0x100b1     /* MX6Q_PAD_EIM_D16__ECSPI1_SCLK */
+                                               >;
+                                       };
+                               };
+
                                gpmi-nand {
                                        pinctrl_gpmi_nand_1: gpmi-nand-1 {
                                                fsl,pins = <
                                                >;
                                        };
                                };
-
-                               ecspi1 {
-                                       pinctrl_ecspi1_1: ecspi1grp-1 {
-                                               fsl,pins = <
-                                                       101 0x100b1     /* MX6Q_PAD_EIM_D17__ECSPI1_MISO */
-                                                       109 0x100b1     /* MX6Q_PAD_EIM_D18__ECSPI1_MOSI */
-                                                       94  0x100b1     /* MX6Q_PAD_EIM_D16__ECSPI1_SCLK */
-                                               >;
-                                       };
-                               };
                        };
 
                        dcic@020e4000 { /* DCIC1 */