ancora_tmo: Reduce PMEM_ADSP size

I forgot that this device doesn't need the extra memory for 720p.
block: Squashed update of BFQ-v5r1 to BFQ-v6
Squashed update of kernel from 3.0.64 to 3.0.65
Merge branch 'jb-3.0_pmem' of git://github.com/arco/samsung-kernel-msm7x30 into jb-3.0_pmem