Refactor weston service settings

Move weston service config files back to weston package.

The updated weston.ini aligns with Enterprise setting except the timeout
setting.

Change the resolution to the preferred resolution from display.

Change-Id: Iadc2ac1361fbb5e803804468ba58b12ac0b95df6
diff --git a/debian/etc/xdg/weston/weston.ini b/debian/etc/xdg/weston/weston.ini
index 8fde5e3..09374fe 100644
--- a/debian/etc/xdg/weston/weston.ini
+++ b/debian/etc/xdg/weston/weston.ini
@@ -1,15 +1,18 @@
 [core]
 shell=desktop-shell.so
+idle-time=0
 xwayland=true
 
 [shell]
 background-image=/usr/share/weston/background.png
 background-type=scale
 allow-zap=false
+locking=false
 
 [keyboard]
 vt-switching=true
 
 [output]
 name=HDMI-A-1
-mode=1920x1080
+mode=preferred
+
diff --git a/debian/weston-imx.install b/debian/weston-mtk.install
similarity index 100%
rename from debian/weston-imx.install
rename to debian/weston-mtk.install