radeonsi/ci: Fix radeonsi-vangogh-glcts job definition

If the pre-merge job is derived from the nightly job, it inherits
`.no-auto-retry`, which prevents Marge from retrying the job on flakes.

Reversing the order in which the pre-merge and nightly jobs derive from
each other fixes this.

Signed-off-by: Valentine Burley <valentine.burley@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36928>

src/amd/ci/gitlab-ci.yml

@@ -270,28 +270,29 @@ radv-vangogh-vkcts:
     RADV_PERFTEST: transfer_queue,hic
     CI_TRON_TIMEOUT__OVERALL__MINUTES: 89
 
-radeonsi-vangogh-glcts-full:
+radeonsi-vangogh-glcts:
   extends:
     - .ci-tron-x86_64-test-gl
     - .ci-tron-test-amdgpu
     - .test-piglit
     - .vangogh-test-valve
-    - .radeonsi-valve-manual-rules
-  timeout: 90m
-  variables:
-    GPU_VERSION: radeonsi-vangogh
-    DEQP_SUITE: radeonsi-vangogh
-    CI_TRON_TIMEOUT__OVERALL__MINUTES: 89
-
-radeonsi-vangogh-glcts:
-  extends:
-    - radeonsi-vangogh-glcts-full
     - .radeonsi-valve-rules
   timeout: 20m
   variables:
+    GPU_VERSION: radeonsi-vangogh
+    DEQP_SUITE: radeonsi-vangogh
     DEQP_FRACTION: 6
     CI_TRON_TIMEOUT__OVERALL__MINUTES: 19
 
+radeonsi-vangogh-glcts-full:
+  extends:
+    - radeonsi-vangogh-glcts
+    - .radeonsi-valve-manual-rules
+  timeout: 90m
+  variables:
+    DEQP_FRACTION: 1
+    CI_TRON_TIMEOUT__OVERALL__MINUTES: 89
+
 radv-raphael-vkcts:
   extends:
     - .ci-tron-test-radv-vk