Remove stray bluesleep_bcm.c file
msm8x60_celox: Optimize memory map for more RAM

*Removed ION writeback heap (MDP 4.1 doesn't support writeback)
*Shrunk various heaps and moved camera heap to SMI region
*Userspace now has 870MB of RAM, as seen in About Phone

Signed-off-by: Sultanxda <sultanxda@gmail.com>