code style cleanup of the mach files

...inux/lantiq/files-3.3/arch/mips/lantiq/xway/dev-dwc_otg.c

.../lantiq/files-3.3/arch/mips/lantiq/xway/dev-wifi-rt2x00.c

...t/linux/lantiq/files-3.3/arch/mips/lantiq/xway/mach-arv.c

...x/lantiq/files-3.3/arch/mips/lantiq/xway/mach-easy50601.c

...x/lantiq/files-3.3/arch/mips/lantiq/xway/mach-easy50712.c

...x/lantiq/files-3.3/arch/mips/lantiq/xway/mach-fritz_ar9.c

...x/lantiq/files-3.3/arch/mips/lantiq/xway/mach-fritz_vr9.c

...x/lantiq/files-3.3/arch/mips/lantiq/xway/mach-gigasx76x.c

...x/lantiq/files-3.3/arch/mips/lantiq/xway/mach-gigasx76x.h

.../linux/lantiq/files-3.3/arch/mips/lantiq/xway/mach-wbmr.c

target/linux/lantiq/patches-3.3/201-owrt-mtd_split.patch

target/linux/lantiq/patches-3.3/207-devices.patch