video: Drop references to CONFIG_VIDEO et al

Drop the Kconfigs which are not used and all references to them. In
particular, this drops CONFIG_VIDEO to avoid confusion and allow us to
eventually rename CONFIG_DM_VIDEO to CONFIG_VIDEO.

Also drop the prototype for video_get_info_str() which is no-longer used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Jason Liu <jason.hui.liu@nxp.com>
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index e49f5bf..beb8bb9 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -67,7 +67,7 @@
 	 * @mem_clk: memory clock rate in Hz
 	 */
 	unsigned long mem_clk;
-#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO) || defined(CONFIG_DM_VIDEO)
+#if defined(CONFIG_LCD) || defined(CONFIG_DM_VIDEO)
 	/**
 	 * @fb_base: base address of frame buffer memory
 	 */
diff --git a/include/configs/pxm2.h b/include/configs/pxm2.h
index 6cd7929..7272470 100644
--- a/include/configs/pxm2.h
+++ b/include/configs/pxm2.h
@@ -74,11 +74,4 @@
 #endif
 #endif	/* CONFIG_SPL_BUILD */
 
-#if defined(CONFIG_VIDEO)
-#define CONFIG_VIDEO_DA8XX
-#define DA8XX_LCD_CNTL_BASE	LCD_CNTL_BASE
-#define PWM_TICKS	0x1388
-#define PWM_DUTY	0x200
-#endif
-
 #endif	/* ! __CONFIG_PXM2_H */
diff --git a/include/configs/rut.h b/include/configs/rut.h
index 410c6d3..b30b12a 100644
--- a/include/configs/rut.h
+++ b/include/configs/rut.h
@@ -67,13 +67,4 @@
 
 #endif /* CONFIG_SPL_BUILD */
 
-#if defined(CONFIG_VIDEO)
-#define CONFIG_VIDEO_DA8XX
-#define DA8XX_LCD_CNTL_BASE	LCD_CNTL_BASE
-
-#define BOARD_LCD_RESET		115	/* Bank 3 pin 19 */
-#define CONFIG_FORMIKE
-#define DISPL_PLL_SPREAD_SPECTRUM
-#endif
-
 #endif	/* ! __CONFIG_RUT_H */