conf/ucm: Add a UCM profile for Dell WD19 Dock USB-audio

USB-audio device on Dell WD19 docking station provides two individual
output PCM streams, one for headphone Jack and another for speaker out
Jack. A UCM profile gives the proper roles for these.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

src/conf/ucm/Dell-WD19-Dock/Dell-WD19-Dock.conf

@@ -0,0 +1,5 @@
+Comment "USB-audio on Dell WD19 docking station"
+SectionUseCase."HiFi" {
+	File "HiFi.conf"
+	Comment "Default"
+}

src/conf/ucm/Dell-WD19-Dock/HiFi.conf

@@ -0,0 +1,26 @@
+SectionDevice."Headphone" {
+	Comment "Headphone"
+
+	Value {
+		PlaybackChannels "2"
+		PlaybackPCM "hw:Dock,0"
+	}
+}
+
+SectionDevice."Speaker" {
+	Comment "Speaker"
+
+	Value {
+		PlaybackChannels "2"
+		PlaybackPCM "hw:Dock,1"
+	}
+}
+
+SectionDevice."Mic" {
+	Comment "Microphone"
+
+	Value {
+		CaptureChannels "2"
+		CapturePCM "hw:Dock,0"
+	}
+}

src/conf/ucm/Dell-WD19-Dock/Makefile.am

@@ -0,0 +1,4 @@
+alsaconfigdir = @ALSA_CONFIG_DIR@
+ucmdir = $(alsaconfigdir)/ucm/Dell-WD19-Dock
+ucm_DATA = Dell-WD19-Dock.conf HiFi.conf
+EXTRA_DIST = $(ucm_DATA)