USB: gadget: Update Freescale UDC entry in MAINTAINERS

Change the F entry for file rename, and make it also cover fsl_qe_udc
driver.  Update the name accordingly.
Signed-off-by: NLi Yang <leoli@freescale.com>
Acked-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS

@@ -2107,12 +2107,12 @@ S:	Supported
 F:	arch/powerpc/sysdev/qe_lib/
 F:	arch/powerpc/include/asm/*qe.h
 
-FREESCALE HIGHSPEED USB DEVICE DRIVER
+FREESCALE USB PERIPHERIAL DRIVERS
 M:	Li Yang <leoli@freescale.com>
 L:	linux-usb@vger.kernel.org
 L:	linuxppc-dev@ozlabs.org
 S:	Maintained
-F:	drivers/usb/gadget/fsl_usb2_udc.c
+F:	drivers/usb/gadget/fsl*
 
 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
 M:	Li Yang <leoli@freescale.com>