Getting SGX acceleration to work

NOTE: You now *must* do this because the build is set up to expect the SGX drivers to be installed. You only need to do this once for each image you create. Once you've done it once you can copy new builds into the same image file.

1. Get and install the omap android sdk as mentioned  here.
2. Change in the gfx_rel_es3.x_android folder (others wont work)
3. Mount your froyo image with -o loop
4. Run DISCIMAGE=/mountpoint ./install.sh