[kernel] Enable CONFIG_DRM_TEGRA_STAGING

[Josh Boyer]

commit f9856d8e866f8ae9f744b56d7e29e88811191e02
Author: Nicolas Chauvet <kwizart at gmail.com>
Date:   Wed Feb 26 21:45:50 2014 +0100

    Enable CONFIG_DRM_TEGRA_STAGING
    
    Acked by Peter Robinson

 config-armv7 |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/config-armv7 b/config-armv7
index 2dad34c..283ce0d 100644
--- a/config-armv7
+++ b/config-armv7
@@ -559,7 +559,7 @@ CONFIG_TEGRA_HOST1X_FIREWALL=y
 CONFIG_DRM_TEGRA=m
 # CONFIG_DRM_TEGRA_FBDEV is not set
 # CONFIG_DRM_TEGRA_DEBUG is not set
-# CONFIG_DRM_TEGRA_STAGING is not set
+CONFIG_DRM_TEGRA_STAGING=y
 CONFIG_DRM_PANEL=y
 CONFIG_DRM_PANEL_SIMPLE=m