Update intelliplug to v3.5

All credits to it's creator, faux 123. See https://github.com/faux123/Nexus_5/commits/699e8ef3955f3f67fab4edabe860484646fb0ea5/arch/arm/mach-msm/intelli_plug.c?page=1
intelli_plug: move to its own directory. It's been cross platform for a while

intelli_plug driver has been working on OMAP44xx, TEGRA 3, Exynos and
MSM Krait/Cortex multi-core SOCs.  So it doesn't make sense to patch on a per
SOC basis, move it to its own ARM platform independent folder so patches can
apply to all supported ARM platforms

Signed-off-by: Paul Reioux <reioux@gmail.com>

Conflicts:
	arch/arm/mach-msm/Kconfig
	arch/arm/mach-msm/Makefile
Update intelliplug to v3.8, @ intelli_plug: older Qualcomm kernel compatibility fixup

All credits to it's creator, faux 123. See https://github.com/faux123/Nexus_5/commits/kk_mr2/arch/arm/hotplug/intelli_plug.c