ARM: dts: imx6sx: Fix usbmisc compatible string

Fix usbmisc compatible string so that usbmisc node can be found and USB
functionality can be functional.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
1 file changed