sound fixes for 5.4-rc6 A copule of regression fixes and a fix for mutex deadlock at hog-unplug, as well as other device-specific fixes: - A commit for avoiding the spurious unsolicited interrupt on HD- audio bus caused a stall at shutdown, so it's reverted now. - The recent support of AMD/Nvidia audio component binding caused a mutex deadlock; fixed by splitting to another mutex - The device hot-unplug and the ALSA timer close combo may lead to another mutex deadlock; fixed by moving put_device() calls - Usual device-specific small quirks for HD- and USB-audio drivers - An old error check fix in FireWire driver