ALSA: hda: Remove superfluous '-' added by printk conversion

ALSA: hda: Remove superfluous '-' added by printk conversion

commit 6bf88a343db2b3c160edf9b82a74966b31cc80bd upstream.

While converting the error messages to the standard macros in the
commit 4e76a8833fac ("ALSA: hda - Replace with standard printk"), a
superfluous '-' slipped in the code mistakenly.  Its influence is
almost negligible, merely shows a dB value as negative integer instead
of positive integer (or vice versa) in the rare error message.
So let's kill this embarrassing byte to show more correct value.

Fixes: 4e76a8833fac ("ALSA: hda - Replace with standard printk")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>