add more alsa configs from OpenElec

package/alsa-lib/Makefile

@@ -5,7 +5,7 @@ include ${ADK_TOPDIR}/rules.mk
 
 PKG_NAME:=		alsa-lib
 PKG_VERSION:=		1.0.29
-PKG_RELEASE:=		3
+PKG_RELEASE:=		4
 PKG_HASH:=		73043c35eb9636be0f4af6a240235c213f12a25feb1f04aeeac8cb7e30fcbdd0
 PKG_DESCR:=		sound library
 PKG_SECTION:=		libs/audio

package/alsa-lib/files/imx-sgtl5000.conf

@@ -0,0 +1,15 @@
+#
+# Configuration for iMX6 sgtl5000 analog output - /usr/share/alsa/cards/imx-sgtl5000.conf
+#
+
+<confdir:pcm/front.conf>
+
+imx-sgtl5000.pcm.front.0 {
+  @args [ CARD ]
+  @args.CARD {
+    type string
+  }
+  type hw
+  card $CARD
+  device 0
+}

package/alsa-lib/files/imx-vt1613-audio.conf

@@ -0,0 +1,15 @@
+#
+# Configuration for iMX6 VT1613 analog output - /usr/share/alsa/cards/imx-vt1613-audio.conf
+#
+
+<confdir:pcm/front.conf>
+
+imx-vt1613-audio.pcm.front.0 {
+  @args [ CARD ]
+  @args.CARD {
+    type string
+  }
+  type hw
+  card $CARD
+  device 0
+}