conf/ucm: increase the input volume for LineIn
conf/ucm: increase the input volume for LineIn

Otherwise, the boost value is 0, and the sound captured from that
LineIn jack is too weak for users.

Signed-off-by: Hui Wang <51909cde9c974b33f1f2fb15bb7fd44a1b667281@canonical.com>
Signed-off-by: Jaroslav Kysela <72edd5e1a572f82f059ccbb83c92b74d6cb051ff@perex.cz>

alsa-project/alsa-lib,alsa-project/alsa-lib,tiwai/alsa-lib,tiwai/alsa-lib,alsa-project/alsa-lib,takaswie/alsa-lib,takaswie/alsa-lib,takaswie/alsa-lib,tiwai/alsa-lib,tiwai/alsa-lib,alsa-project/alsa-lib,takaswie/alsa-lib,takaswie/alsa-lib