ARM: dts: imx6ul: add sdma support

Add device node for the i.MX6UL SDMA unit.

ARM: dts: imx6ul: add pwm[1-4] nodes

Add device nodes for the PWM uinits 1..4 which were missing in the
original commit for i.MX6UL support.

ARM: dts: imx6ul: disable PWMs by default

Since PWMs are only useful if they are actually connected to an output pin,
let users enable them explicitly in their device trees where they should
also set up the pin configuration. This is in sync with a recent change
(commit e2675266b39b ("ARM: dts: imx6qdl: disable PWMs by default"))
to other i.MX SoCs.

ARM: dts: imx6ul: specify proper clocks for the PWM nodes

i.MX6UL PWMs require real clocks. Define the appropriate clocks for
the PWM units.

ARM: dts: imx6ul: specify proper clocks for GPT node

The i.MX6UL GPT unit requires real clocks. Define the appropriate
clocks to make it work.

ARM: dts: imx6ul: move dt-bindings/input/input.h include to dtsi file

imx6ul.dtsi references the macro 'KEY_POWER' from
dt-bindings/input/input.h. Thus, move the include statement for this
file from imx6ul-14x14-evk.dts to imx6ul.dtsi itself.

ARM: dts: imx6ul: move tsc node to appropriate place in the DTB

Move the tsc node to keep the nodes sorted in ascending order by unit
address.

ARM: dts: imx6ul: whitespace cleanup; no functional change

Remove whitespace before TAB in indentation.

Add linux-next specific files for 20160211

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

Merge branch 'akpm/master'

drivers/net/wireless/intel/iwlwifi/dvm/calib.c: simplfy min() expression

This cast is no longer needed.

Cc: Johannes Berg <johannes.berg@intel.com>
Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Cc: Intel Linux Wireless <linuxwifi@intel.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Merge branch 'akpm-current/current'

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next-20160111/aio

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