FIX: alsa_settings for PTLH_SDW_RT712

Change the default playback volume settings for PTLH SDW RT712.
Reduce volume from 80 to 60.
The level sets to 80 for these controls is a reason of failing
the check-alsabat-headset-* tests.

Internal Jira: SOFC2-1031

Signed-off-by: Artur Wilczak <arturx.wilczak@intel.com>

Author: arikgreen

alsa_settings/PTLH_SDW_RT712.sh

@@ -1,10 +1,8 @@
 set -e
 
 amixer -c sofsoundwire cset name='Headphone Switch' on
-amixer -c sofsoundwire cset name='rt712 FU05 Playback Volume' 80
-amixer -c sofsoundwire cset name='rt712 FU06 Playback Volume' 80
-
-
+amixer -c sofsoundwire cset name='rt712 FU05 Playback Volume' 60
+amixer -c sofsoundwire cset name='rt712 FU06 Playback Volume' 60
 
 # enable headset playback and capture
 amixer -c sofsoundwire cset name='Headset Mic Switch' on