Align fsl,pins with dtschema

[Peng Fan]

All,

I am thinking whether we need to modify the fsl,pins as below. Because 
fsl,pins use uint32-matrix, so just wanna know we should do this update.

Anyway there is NO dtbs check warning. If we update fsl,pins, there are 
bunches of dts files need update. Do you think we need to update or not?

         pinctrl_ov5640: ov5640grp {
-               fsl,pins = <
-                       MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7               0x19
-                       MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6               0x19
-                       MX8MM_IOMUXC_GPIO1_IO14_CCMSRCGPCMIX_CLKO1      0x59
-               >;
+               fsl,pins =
+                       <MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 
0x19>,
+                       <MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 
0x19>,
+                       <MX8MM_IOMUXC_GPIO1_IO14_CCMSRCGPCMIX_CLKO1 
0x59>;
         };

Thanks,
Peng.