Merge branch 'master' of git://git.denx.de/u-boot-mips

arch/mips/Kconfig

arch/mips/Makefile

arch/mips/cpu/start.S

arch/mips/dts/Makefile

arch/mips/dts/pic32mzda.dtsi

arch/mips/dts/pic32mzda_sk.dts

arch/mips/include/asm/global_data.h

arch/mips/include/asm/io.h

arch/mips/lib/Makefile

arch/mips/lib/cache.c

arch/mips/lib/io.c

arch/mips/mach-pic32/Kconfig

arch/mips/mach-pic32/Makefile

arch/mips/mach-pic32/cpu.c

arch/mips/mach-pic32/include/mach/ddr.h

arch/mips/mach-pic32/include/mach/pic32.h

arch/mips/mach-pic32/lowlevel_init.S

arch/mips/mach-pic32/reset.c

board/imgtec/malta/malta.c

board/imgtec/malta/superio.c