etnaviv_cl_test_gc3000: Don't forget state setup

PA_SYSTEM_MODE and GL_API_MODE weren't set up.
This seems to have no apparent effect but do it just in case.

Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
diff --git a/src/etnaviv_cl_test_gc3000.c b/src/etnaviv_cl_test_gc3000.c
index f36578a..893088c 100644
--- a/src/etnaviv_cl_test_gc3000.c
+++ b/src/etnaviv_cl_test_gc3000.c
@@ -45,6 +45,10 @@
 
 static void gen_cmd_stream(struct etna_cmd_stream *stream, struct etna_bo *code, struct etna_bo *bmp)
 {
+    etna_set_state(stream, VIVS_PA_SYSTEM_MODE, VIVS_PA_SYSTEM_MODE_UNK0 | VIVS_PA_SYSTEM_MODE_UNK4);
+    etna_set_state(stream, VIVS_GL_API_MODE, VIVS_GL_API_MODE_OPENCL);
+    etna_set_state(stream, VIVS_VS_NEW_UNK00860, 0x1000);
+
     etna_set_state(stream, VIVS_PS_INPUT_COUNT, VIVS_PS_INPUT_COUNT_COUNT(1) | VIVS_PS_INPUT_COUNT_UNK8(31));
     etna_set_state(stream, VIVS_PS_TEMP_REGISTER_CONTROL, VIVS_PS_TEMP_REGISTER_CONTROL_NUM_TEMPS(4));
     etna_set_state(stream, VIVS_VS_OUTPUT_COUNT, 0);