drm/kmb: Define driver date and major/minor version

Added macros for date and version

Fixes: 7f7b96a8a0a1 ("drm/kmb: Add support for KeemBay Display")
Signed-off-by: Edmund Dea <[e-mail]>
Signed-off-by: Anitha Chrisanthus <[e-mail]>
Acked-by: Sam Ravnborg <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/[e-mail]

drivers/gpu/drm/kmb/kmb_drv.c

···
 	.fops = &fops,
 	DRM_GEM_CMA_DRIVER_OPS_VMAP,
 	.name = "kmb-drm",
-	.desc = "KEEMBAY DISPLAY DRIVER ",
-	.date = "20201008",
-	.major = 1,
-	.minor = 0,
+	.desc = "KEEMBAY DISPLAY DRIVER",
+	.date = DRIVER_DATE,
+	.major = DRIVER_MAJOR,
+	.minor = DRIVER_MINOR,
 };
 
 static int kmb_remove(struct platform_device *pdev)

drivers/gpu/drm/kmb/kmb_drv.h

···
 #define KMB_MAX_HEIGHT			1080 /*Max height in pixels */
 #define KMB_MIN_WIDTH                   1920 /*Max width in pixels */
 #define KMB_MIN_HEIGHT                  1080 /*Max height in pixels */
+
+#define DRIVER_DATE			"20210223"
+#define DRIVER_MAJOR			1
+#define DRIVER_MINOR			1
+
 #define KMB_LCD_DEFAULT_CLK		200000000
 #define KMB_SYS_CLK_MHZ			500