system.prop: disable kernel error report (performance boost)

Change-Id: Ibf35f3f3cf8bb2da5b252a1a1558b89547330514
system.prop: merge scrolling tweaks from pyramid for smoother scrolling

Change-Id: I3f7de36e8841344578f84ccc749472aaa9f11282
system.prop: add MTP to usb config

Change-Id: I7f743d44e7d0b142b8844b245b48218949dec83d
ramdisk: Cleanup, These values are defined further down in the boot process

Change-Id: I53bcbe8a58c20fbe705cdac0384472481170d2e9
system.prop: Cleanup and move some properties to holiday.mk
system.prop: increase wifi scan interval

Change-Id: I45e525a80a72383c885bafd9acd732c3bdba3216
Fix audio distortion at high volume

Change-Id: Ib1c4e8f7d8b25f97bac3aa352d0b46c22fa1751a

Conflicts:

	dsp/TPA2051_CFG.csv