Clean up OMAP DMA lib and split into generic DMA lib based on PCI_IO DMA abstractions and  make OMAP DMA lib about channel programming only. 


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10555 6f19259b-4bc3-4df7-8a09-765794883524
11 files changed