sound fixes for 4.1-rc2 One nice fix is Peter's patch to make the old good SB Audigy PCI to work with 32bit DMA instead of 31bit. This allows the MIDI synth running on modern machines again. Along with it, a few fixes for emu10k1 have merged. In ASoC side, there is one fix in the common code, but it's just trivial additions of static inline functions for CONFIG_PM=n. The rest are various device-specific small fixes. Last but not least, a few HD-audio fixes are included, as usual, too.