staging: imx-drm: add missing MFD_SYSCON dependency for LDB

Added missing MFD_SYSCON dependency for LVDS display bridge
in order to fix the following link error.

drivers/staging/imx-drm/imx-ldb.c:484: undefined reference to `syscon_regmap_lookup_by_phandle'

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/imx-drm/Kconfig b/drivers/staging/imx-drm/Kconfig
index 0f75afcc03c4be6bae3c1715af16ec2c47d4b247..394254f7d6b545cf0dfdff0b9e77f2f98042e8f3 100644 (file)
--- a/drivers/staging/imx-drm/Kconfig
+++ b/drivers/staging/imx-drm/Kconfig
@@ -32,7 +32,7 @@ config DRM_IMX_TVE
 
 config DRM_IMX_LDB
        tristate "Support for LVDS displays"
-       depends on DRM_IMX
+       depends on DRM_IMX && MFD_SYSCON
        help
          Choose this to enable the internal LVDS Display Bridge (LDB)
          found on i.MX53 and i.MX6 processors.