[PATCH v3] fbdev: remove dependency of FB_SH_MOBILE_MERAM from FB_SH_MOBILE_LCDC

[Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>]

MERAM can be used for other IP blocks as well in the future.
It doesn't necessarily mean that the MERAM driver depends on the LCDC.
This patch corrects dependency.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
v2 -> v3

- move config FB_SH_MOBILE_MERAM out of "choice"

 drivers/video/Kconfig |   23 +++++++++++------------
 1 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 8951cbd..36e8b06 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2013,18 +2013,6 @@ config FB_SH_MOBILE_HDMI
 	---help---
 	  Driver for the on-chip SH-Mobile HDMI controller.
 
-config FB_SH_MOBILE_MERAM
-	tristate "SuperH Mobile MERAM read ahead support for LCDC"
-	depends on FB_SH_MOBILE_LCDC
-	default y
-	---help---
-	  Enable MERAM support for the SH-Mobile LCD controller.
-
-	  This will allow for caching of the framebuffer to provide more
-	  reliable access under heavy main memory bus traffic situations.
-	  Up to 4 memory channels can be configured, allowing 4 RGB or
-	  2 YCbCr framebuffers to be configured.
-
 config FB_TMIO
 	tristate "Toshiba Mobile IO FrameBuffer support"
 	depends on FB && MFD_CORE
@@ -2332,6 +2320,17 @@ config FB_MB862XX_LIME
 
 endchoice
 
+config FB_SH_MOBILE_MERAM
+	tristate "SuperH Mobile MERAM read ahead support"
+	depends on (SUPERH || ARCH_SHMOBILE)
+	---help---
+	  Enable MERAM support for the SuperH controller.
+
+	  This will allow for caching of the framebuffer to provide more
+	  reliable access under heavy main memory bus traffic situations.
+	  Up to 4 memory channels can be configured, allowing 4 RGB or
+	  2 YCbCr framebuffers to be configured.
+
 config FB_MB862XX_I2C
 	bool "Support I2C bus on MB862XX GDC"
 	depends on FB_MB862XX && I2C
-- 
1.7.5.4