ucm2: Qualcomm: add Dell XPS 9345

ucm2: Qualcomm: add Dell XPS 9345

Add a new target with extended regex string. Device is mostly
compatible with Yoga Slim7x, however features only x2 not x3 DP audio
outputs (USB Type-C). As upcoming DP audio addition will require
config separation, create a dedicated config right away.

x4 speakers, x2 DMICs, x2 DP, no headphone jack/WCD codec.

Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/587
Signed-off-by: Aleksandrs Vinarskis <alex@vinarskis.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>