Revert "Backport hsmmc driver"

This reverts commit 2a91ce99d524e5bf668f7077c07e92190ce77d60.
Little fix, enable backported functions
Common patch. This includes: wifi driver port from stock ics
zram move to drivers/block
include zsmalloc
remove old exfat files
Change name of my builds :) Linux kernel 3.0.102 BackportMix :)