bsp: valleyisland: enable hda sound support

This patch is to enable HDA sound support for valleyisland-32.

Signed-off-by: Ng, Mei Yeen <mei.yeen.ng@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

bsp/valleyisland/valleyisland-32-standard.scc

@@ -15,3 +15,4 @@ include cfg/usb-mass-storage.scc
 include cfg/boot-live.scc
 include features/latencytop/latencytop.scc
 include features/profiling/profiling.scc
+include features/sound/snd_hda_intel.scc