drivers: video: sw_generator: Disable the driver if a real camera presents

Do not enable the video sw generator if a real camera is present. This
helps to save some spaces and to avoid unrelated code going
into the built image.

Signed-off-by: Trung Hieu Le <[email protected]>
Signed-off-by: Phi Bang Nguyen <[email protected]>

Author: trunghieulenxp

drivers/video/Kconfig.sw_generator

@@ -3,7 +3,10 @@
 # Copyright (c) 2016 Linaro Limited
 # SPDX-License-Identifier: Apache-2.0
 
+DT_CHOSEN_ZEPHYR_CAMERA := zephyr,camera
+
 config VIDEO_SW_GENERATOR
 	bool "Video Software Generator"
+	depends on !$(dt_chosen_enabled,$(DT_CHOSEN_ZEPHYR_CAMERA))
 	help
 	  Enable video pattern generator (for testing purposes).