video: addition of CSI2 standard data-type defines

Add standard data-type macros within the video.h in order
to avoid having to redefine them all in each and every CSI
based driver.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>

Author: Alain Volmat

include/zephyr/drivers/video.h

@@ -1433,6 +1433,29 @@ static inline unsigned int video_bits_per_pixel(uint32_t pixfmt)
 	}
 }
 
+/**
+ * @}
+ */
+
+/**
+ * @name MIPI CSI2 Data-types
+ *
+ * @{
+ */
+#define VIDEO_MIPI_CSI2_DT_YUV422_8	0x1e
+#define VIDEO_MIPI_CSI2_DT_YUV422_10	0x1f
+#define VIDEO_MIPI_CSI2_DT_RGB444	0x20
+#define VIDEO_MIPI_CSI2_DT_RGB555	0x21
+#define VIDEO_MIPI_CSI2_DT_RGB565	0x22
+#define VIDEO_MIPI_CSI2_DT_RGB666	0x23
+#define VIDEO_MIPI_CSI2_DT_RGB888	0x24
+#define VIDEO_MIPI_CSI2_DT_RAW6		0x28
+#define VIDEO_MIPI_CSI2_DT_RAW7		0x29
+#define VIDEO_MIPI_CSI2_DT_RAW8		0x2a
+#define VIDEO_MIPI_CSI2_DT_RAW10	0x2b
+#define VIDEO_MIPI_CSI2_DT_RAW12	0x2c
+#define VIDEO_MIPI_CSI2_DT_RAW14	0x2d
+
 /**
  * @}
  */