changed toolchain paths again
add support for LZ4 compression (applied to lib folders)
smdk4412: Boeffla sound 1.6.6

- allow minimum volume of 0 for both speaker and headphones
- default headphone volume is 57 now

Change-Id: I7e32de304ee4cd99d9cc23df005c037cd4026c33

Conflicts:
	sound/soc/codecs/boeffla_sound.c
	sound/soc/codecs/boeffla_sound.h

	modified:   sound/soc/codecs/boeffla_sound.c upstreamed boeffla sound to version 1.6.6
	modified:   sound/soc/codecs/boeffla_sound.h upstreamed boeffla sound to version 1.6.6y
	modified:   arch/arm/configs/i605_defconfig reverted LZ4 kernel compression back to LZMA/LZO
	modified:   mv.sh renamed linked script