[git pull] drm radeon fixes + new pci ids.

Hi Linus, this is just radeon fixes and a bunch of new PCI ids. The fixes are for a deadlock, an audio regression, and a couple of audio fixes. Dave. The following changes since commit 99becf1328d8d71dd6f4480e3591d7dcdb389e57: Pull 'for-linus' branches of git://git.kernel.org/pub/scm/linux

[git pull] drm radeon fixes + new pci ids.

Hi Linus, this is just radeon fixes and a bunch of new PCI ids. The fixes are for a deadlock, an audio regression, and a couple of audio fixes. Dave. The following changes since commit 99becf1328d8d71dd6f4480e3591d7dcdb389e57: Pull 'for-linus' branches of git://git.kernel.org/pub/scm/linux