panfrost: Share gl_enables between VERTEX/COMPUTE

Catch-all for magic bits.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>

src/gallium/drivers/panfrost/pan_context.c

@@ -277,7 +277,10 @@ panfrost_emit_vertex_payload(struct panfrost_context *ctx)
                 .gl_enables = 0x4 | 0x2,
         };
 
+        /* Vertex and compute are closely coupled, so share a payload */
+
         memcpy(&ctx->payloads[PIPE_SHADER_VERTEX], &payload, sizeof(payload));
+        memcpy(&ctx->payloads[PIPE_SHADER_COMPUTE], &payload, sizeof(payload));
 }
 
 static void