Update values
mm: Extra free 2048 kbytes
Update cpu-boost.c

CPU boost more slow changed to 60ms
2x(min,max VM READAHEAD)
Boost network speed
tweek interactive gov a bit
Optimized ARM RWSEM algorithm

RWSEM implementation for ARM using atomic functions.
Heavily based on arch/sh/include/asm/rwsem.h

Signed-off-by: Ashwin Chaugule <ashwinc@codeaurora.org>