a5: clean up and update DTS file

* HTC package version: a5ul-3.4.0-gfcd98b7

Change-Id: Ief4c12f47b81764126ad203133b0a5349744aa62

Conflicts:
	arch/arm/boot/dts/dsi-panel-a5.dtsi
	arch/arm/boot/dts/msm8226-a5-storage.dtsi
	arch/arm/boot/dts/msm8926-a5dwg.dts
	arch/arm/boot/dts/msm8926-a5ul.dts
	arch/arm/boot/dts/msm8926-touch-a5-config.dtsi
Revert "a5: clean up and update DTS file"

This reverts commit 37273a40e2604af0396e879fef924f8421efeeb8.
attempt #1 to fix artifacting