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

arch/arm/dts/Makefile

arch/arm/dts/at91-sama5d2_xplained.dts

arch/arm/dts/sama5d2-pinfunc.h

arch/arm/dts/sama5d2.dtsi

arch/arm/mach-at91/include/mach/at91_pmc.h

arch/arm/mach-at91/include/mach/atmel_pio4.h

doc/device-tree-bindings/i2c/i2c-at91.txt

doc/device-tree-bindings/pinctrl/atmel,at91-pio4-pinctrl.txt

drivers/clk/Kconfig

drivers/clk/Makefile

drivers/clk/at91/Kconfig

drivers/clk/at91/Makefile

drivers/clk/at91/clk-generated.c

drivers/clk/at91/clk-h32mx.c

drivers/clk/at91/clk-main.c

drivers/clk/at91/clk-master.c

drivers/clk/at91/clk-peripheral.c

drivers/clk/at91/clk-plla.c

drivers/clk/at91/clk-slow.c

drivers/clk/at91/clk-system.c