[mutter/wip/carlosg/radeon-no-modifiers] backends/native: Disable KMS modifiers on "radeon" driver

[Carlos Garnacho <carlosg src gnome org>]

commit 46cdcc314e68c78a7f367eb28761fd8a7ac85128
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed May 19 20:41:29 2021 +0200

    backends/native: Disable KMS modifiers on "radeon" driver
    
    This is a driver for old AMD/ATI GPUs and doesn't seem to support
    modifiers. Tag this driver as not having support for KMS modifiers.
    
    Related: https://bugzilla.redhat.com/show_bug.cgi?id=1960937

 data/61-mutter.rules | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/data/61-mutter.rules b/data/61-mutter.rules
index bfe63a8e9e..6272f3d69e 100644
--- a/data/61-mutter.rules
+++ b/data/61-mutter.rules
@@ -1,4 +1,5 @@
 DRIVERS=="i915", SUBSYSTEM=="drm", TAG+="mutter-device-disable-kms-modifiers"
 DRIVERS=="nouveau", SUBSYSTEM=="drm", TAG+="mutter-device-disable-kms-modifiers"
 DRIVERS=="amdgpu", SUBSYSTEM=="drm", TAG+="mutter-device-disable-kms-modifiers"
+DRIVERS=="radeon", SUBSYSTEM=="drm", TAG+="mutter-device-disable-kms-modifiers"
 DRIVER=="vkms", SUBSYSTEM=="platform", TAG+="mutter-device-ignore"