pvr: fix the code copying query_indices to sub_query_indices

There's a dynarray field inside gfx sub_cmd called sub_query_indices,
which will contain pending query indices for gfx sub_cmds inside a
secondary command buffer. It's expected that when finishing such gfx
sub_cmds, the content of query_indices is going to be moved there.
However the `util_dynarray_append_dynarray()` call is called with wrong
parameter order, thus it's copying sub_query_indices to query_indices
and then immediately wiping query_indices, forgetting all query indices
in such case.

Fix the `util_dynarray_append_dynarray()` call to fix occlusion queries
in secondary command buffers.

Fixes: 8c506c4b03 ("pvr: Use util_dynarray_append_dynarray()")
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
(cherry picked from commit 87f4122e11)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41269>

.pick_status.json

@@ -5694,7 +5694,7 @@
         "description": "pvr: fix the code copying query_indices to sub_query_indices",
         "nominated": true,
         "nomination_type": 2,
-        "resolution": 0,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": "8c506c4b03aa17ba1c71ed4ce80464d489c29de7",
         "notes": null

src/imagination/vulkan/pvr_arch_cmd_buffer.c

@@ -2407,8 +2407,8 @@ VkResult pvr_arch_cmd_buffer_end_sub_cmd(struct pvr_cmd_buffer *cmd_buffer)
          assert(gfx_sub_cmd->query_pool);
 
          if (secondary_cont) {
-            util_dynarray_append_dynarray(&state->query_indices,
-                                          &gfx_sub_cmd->sec_query_indices);
+            util_dynarray_append_dynarray(&gfx_sub_cmd->sec_query_indices,
+                                          &state->query_indices);
          } else {
             const void *data = util_dynarray_begin(&state->query_indices);