Set weston.ini display mode to 720p
Quite a few monitors have the preferred display resolution incompatible
with the SOC. Set the mode to 720p so ensure it uses in a supported mode.
If the monitor doesn't support the mode, there will be no display.
b/165949880
Tested: all kinds of HDMI display on the test rack.
Change-Id: Ifea53e7f75c4344ebd66c9e4beeedb5d581a5efc
diff --git a/debian/etc/xdg/weston/weston.ini b/debian/etc/xdg/weston/weston.ini
index 09374fe..eaf0d7d 100644
--- a/debian/etc/xdg/weston/weston.ini
+++ b/debian/etc/xdg/weston/weston.ini
@@ -14,5 +14,5 @@
[output]
name=HDMI-A-1
-mode=preferred
+mode=1280x720
