ci: Enable KHR-GL30 CTS testing on freedreno a630.

Since we expose desktop GL, let's get at least a little bit of testing
coverage of it.

Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6526>
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fbfcc26..1215315 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1163,6 +1163,11 @@
     FD_MESA_DEBUG: nobypass
     NIR_VALIDATE: 1
 
+arm64_a630_gl:
+  extends: arm64_a630_gles2
+  variables:
+    DEQP_VER: gl30
+
 arm64_a630_vk:
   extends: arm64_a630_gles2
   variables: