Add audio thread info to cras feedback.

In addition to dumping the general server state, dump audio thread debug
info.  This will include information about the streams that are active
and a log of events from the audio thread.

BUG=chromium:319098
TEST=file feedback and check that audio thread info is under cras.

Change-Id: I6942992b6a6e1cf7b80dd4664a0e653b28b982fb
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/187275
Reviewed-by: Hsinyu Chao <hychao@chromium.org>
diff --git a/etc/sys_log_utils.sysinfo.lst b/etc/sys_log_utils.sysinfo.lst
index fac0081..5f3aa35 100755
--- a/etc/sys_log_utils.sysinfo.lst
+++ b/etc/sys_log_utils.sysinfo.lst
@@ -14,7 +14,7 @@
 # Further, the path at present is /bin:/usr/bin:/usr/bin/X11
 # so (e.g.) lspci needs the full path.
 
-cras,/usr/bin/cras_test_client --dump_server_info
+cras,/usr/bin/cras_test_client --dump_server_info --dump_audio_thread
 env,set
 setxkbmap,/usr/bin/setxkbmap -print -query
 xinput,/usr/bin/xinput list --long