ARM: mach-mxs: Remove "TO" string from revision field
ARM: mach-mxs: Remove "TO" string from revision field

There is no need to print the silicon revision as "TO1.2", just print it as
"1.2" instead:

$ cat /sys/bus/soc/devices/soc0/revision
1.2

Signed-off-by: Fabio Estevam <679188261afeb60eb822cd934fd7b46a48ddd743@freescale.com>
Signed-off-by: Shawn Guo <912cf7eb7d8018e2943586ae6657d21fd4e38239@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs