video: Move and rename DM_HX8238D option

This is actually a panel, not a video device. Rename the option, move it
into the right place and make it depend on PANEL.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/mach-omap2/am33xx/Kconfig b/arch/arm/mach-omap2/am33xx/Kconfig
index 987ab36..25e97cf 100644
--- a/arch/arm/mach-omap2/am33xx/Kconfig
+++ b/arch/arm/mach-omap2/am33xx/Kconfig
@@ -95,7 +95,7 @@
 	select DM_SERIAL
 	select DM_GPIO
 	select DM_VIDEO
-	select DM_PANEL_HX8238D
+	select PANEL_HX8238D
 
 config TARGET_AM335X_SL50
 	bool "Support am335x_sl50"
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index c9fc4a3..44ab9e7 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -163,16 +163,6 @@
 	  With this option you can adjust the text size and use a variety of
 	  fonts. Note that this is noticeably slower than with normal console.
 
-config DM_PANEL_HX8238D
-	bool "Enable Himax HX-8238D LCD driver"
-	depends on DM_VIDEO
-	help
-	  Support for HX-8238D LCD Panel
-	  The  HX8238-D is a single chip controller and driver LSI that
-	  integrates the power circuit.
-	  It can drive a maximum 960x240 dot graphics on a-TFT panel
-	  displays in 16M colors with dithering.
-
 config CONSOLE_TRUETYPE_SIZE
 	int "TrueType font size"
 	depends on CONSOLE_TRUETYPE
@@ -218,6 +208,16 @@
 	  This turns on a simple panel driver that enables a compatible
 	  video panel.
 
+config PANEL_HX8238D
+	bool "Enable Himax HX-8238D LCD driver"
+	depends on PANEL
+	help
+	  Support for HX-8238D LCD Panel
+	  The  HX8238-D is a single chip controller and driver LSI that
+	  integrates the power circuit.
+	  It can drive a maximum 960x240 dot graphics on a-TFT panel
+	  displays in 16M colors with dithering.
+
 source "drivers/video/fonts/Kconfig"
 
 config VIDCONSOLE_AS_LCD
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 7019b26..5a67354 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -15,7 +15,7 @@
 obj-$(CONFIG_DM_VIDEO) += video-uclass.o vidconsole-uclass.o
 obj-$(CONFIG_DM_VIDEO) += video_bmp.o
 obj-$(CONFIG_PANEL) += panel-uclass.o
-obj-$(CONFIG_DM_PANEL_HX8238D) += hx8238d.o
+obj-$(CONFIG_PANEL_HX8238D) += hx8238d.o
 obj-$(CONFIG_SIMPLE_PANEL) += simple_panel.o
 
 obj-$(CONFIG_VIDEO_LOGO) += u_boot_logo.o