Merge branch 'for-next' into for-linus

Merged 4.8 changes.

diff --cc sound/core/control.c
Simple merge

diff --cc sound/pci/echoaudio/echoaudio.c
Simple merge

diff --cc sound/pci/hda/hda_generic.c
Simple merge

diff --cc sound/pci/hda/patch_realtek.c
Simple merge