ver-017 - 18.01.2014
+ update zcache, zram, zsmalloc code
+ arch/arm/mach-msm/Kconfig: decouple QCACHE from MSM board selection. ported from (https://github.com/faux123/htc-m7/commit/e59e126b7703643d0c4f53afb2c1b7257c43ccbe)
+ drivers/staging/zcache/Kconfig, drivers/staging/zram/Kconfig: updated for compatibility with frontswap
+ msm_ion.c: fix zcache compatibility issues. ported from (https://github.com/faux123/htc-m7/commit/f895fc81313b5bf6dd1ce8a02098d5b6ede50060)