[PATCH i-g-t] tests/kms_color: fix data->output

[Swati Sharma]

data->output at dynamic subtest is getting overwritten by some
other output.

For ex:
    Starting dynamic subtest: pipe-C-eDP-1
    pipe-C-DP-1: (Max dot-clock: 1305600 KHz), force joiner: No
	7680x4320: 30 1030250 7680 7710 7720 7880 4320 4323 4328 4368 0x48 0x9
    pipe-C: Last pipe couldn't be used as a Bigjoiner Primary.
    Test requirement not met in function run_ctm_tests_for_pipe, file
    ../tests/kms_color.c:827:
    Test requirement: pipe_output_combo_valid(data, p)
    Last errno: 2, No such file or directory
    Dynamic subtest pipe-C-eDP-1: SKIP (0.001s)

Here, eDP-1 at dynamic subtest is getting overwritten by DP-1
leading to false results.

Fixes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/3362
Signed-off-by: Swati Sharma <swati2.sharma at intel.com>
---
 tests/kms_color.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/tests/kms_color.c b/tests/kms_color.c
index d642f561d..4b71d3dd3 100644
--- a/tests/kms_color.c
+++ b/tests/kms_color.c
@@ -760,10 +760,6 @@ static void test_setup(data_t *data, enum pipe p)
 					  data->primary->pipe->pipe,
 					  IGT_PIPE_CRC_SOURCE_AUTO);
 
-	igt_display_require_output_on_pipe(&data->display, p);
-	data->output = igt_get_single_output_for_pipe(&data->display, p);
-	igt_require(data->output);
-
 	igt_display_reset(&data->display);
 }
 
-- 
2.25.1