rakp-opencl: Whitespace fixes and rename file according to standard.
rakp-opencl: Bug fixes, optimizations and packed key buffer.
rakp-opencl: Optimizations for HD7970.
Merge branch 'bleeding-jumbo' into memdbg

* bleeding-jumbo:
  rakp-opencl: Optimizations for HD7970.
  rakp-opencl: Bug fixes, optimizations and packed key buffer.
  rakp-opencl: Whitespace fixes and rename file according to standard.