The issue is the same as "dd9aa335 ALSA: hda/realtek - Can't adjust
speaker's volume on a Dell AIO", the output requires to connect to a node
with Amp-out capability.

Applying the same fixup "ALC298_FIXUP_SPK_VOLUME" can fix the issue.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>