meta-emenlow: update to the new BSP layout

This modifies the meta-emenlow BSP layer to reflect the new BSP
standard layout as defined in the latestYocto BSP Developer's Guide.

There's no change in functionality here - this simply moves things
around, adds a README, and makes the SRCREVs local.

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/meta-emenlow/recipes-graphics/libva/libva-0.31.0/105_dont_search_LIBGL_DRIVERS_PATH.patch b/meta-emenlow/recipes-graphics/libva/libva-0.31.0/105_dont_search_LIBGL_DRIVERS_PATH.patch
new file mode 100644
index 0000000000..de873d6014
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/libva/libva-0.31.0/105_dont_search_LIBGL_DRIVERS_PATH.patch
@@ -0,0 +1,21 @@
+commit 035374378644216fb3a7d3974a8c46b1bd425918
+Author: Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
+Date:   Tue Sep 22 13:03:23 2009 +0000
+
+    Don't search LIBGL_DRIVERS_PATH, stick to LIBVA_DRIVERS_PATH only or the default path.
+
+diff --git a/src/va.c b/src/va.c
+index 12662cd..723235e 100644
+--- a/src/va.c
++++ b/src/va.c
+@@ -134,10 +134,6 @@ static VAStatus va_openDriver(VADisplay dpy, char *driver_name)
+     {
+         /* don't allow setuid apps to use LIBVA_DRIVERS_PATH */
+         search_path = getenv("LIBVA_DRIVERS_PATH");
+-        if (!search_path)
+-        {
+-            search_path = getenv("LIBGL_DRIVERS_PATH");
+-        }
+     }
+     if (!search_path)
+     {