Shooter(u): Remap memory for an extra 52.6MB of RAM for userspace

This is very similar to the memory remap I did for the AOSP kernel.

Signed-off-by: Sultanxda <sultanxda@gmail.com>
Merge pull request #7 from sultanxda/master

Shooter(u): Remap memory for an extra 52.6MB of RAM for userspace