desktop-shell: Disable idle timeout [YOCIMX-2463]

Set the default idle timeout to disabled.

Upstream-Status: Inappropriate [i.MX-specific]

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
diff --git a/weston.ini.in b/weston.ini.in
index f6ff2e0..fec4291 100644
--- a/weston.ini.in
+++ b/weston.ini.in
@@ -1,3 +1,7 @@
+[core]
+# i.MX: Disable idle timeout
+idle-time=0
+
 #[output]
 #name=HDMI-A-1
 #mode=1920x1080@60