sound fixes for 3.13-rc4 Still a slightly high amount of changes than wished, but they are all good regression and/or device-specific fixes. Majority of commits are for HD-audio, an HDMI ctl index fix that hits old graphics boards, regression fixes for AD codecs and a few quirks. Other than that, two major fixes are included: a 64bit ABI fix for compress offload, and 64bit dma_addr_t truncation fix, which had hit on PAE kernels.