Revert "ALSA: hda: Flush interrupts on disabling"

Revert "ALSA: hda: Flush interrupts on disabling"

This reverts commit 6f11b1a20b30937678b1980966d19d611b504aac.

It turned out that this commit caused a regression at shutdown /
reboot, as the synchronize_irq() calls seems blocking the whole
shutdown.  Also another part of the change about shuffling the call
order looks suspicious; the azx_stop_chip() call disables the CORB /
RIRB while the others may still need the CORB/RIRB update.

Since the original commit itself was a cargo-fix, let's revert the
whole patch.

Fixes: 6f11b1a20b30 ("ALSA: hda: Flush interrupts on disabling")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205333
BugLinK: https://bugs.freedesktop.org/show_bug.cgi?id=111174
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://lore.kernel.org/r/20191028081056.22010-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>