Enable MFC_CMA option and prepare for separating skt, kt and lgt config;
Add Galaxy S3 SKT (E210S) ramdisk source files
Add Galaxy S3 LGT (E210L) defconfig, ramdisk source files and bulid script;
Compress skt, lgt ramdisk as gz files;
Add Galaxy S3 KT (E210K) defconfig, ramdisk source files and script;