[yocto] [PATCH] meta-crownbay: prefer mesa version 7.8 for bernard

[Tom Zanussi]

bernard uses emgd 1.5, which requires mesa 7.8.  It was inadvertently
picking up 7.10 instead - we need to explicitly specify 7.8.

Fixes [YOCTO #971]

Signed-off-by: Tom Zanussi <tom.zanussi at intel.com>
---
 meta-crownbay/conf/machine/crownbay.conf |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/meta-crownbay/conf/machine/crownbay.conf b/meta-crownbay/conf/machine/crownbay.conf
index 4591842..b1f95af 100644
--- a/meta-crownbay/conf/machine/crownbay.conf
+++ b/meta-crownbay/conf/machine/crownbay.conf
@@ -30,6 +30,7 @@ XSERVER ?= "xserver-xf86-emgd \
 
 PREFERRED_VERSION_xserver-xf86-emgd ?= "1.7.99.2"
 PREFERRED_VERSION_xserver-xf86-emgd-bin ?= "1.7.99.2"
+PREFERRED_VERSION_mesa-dri ?= "7.8.2"
 
 SERIAL_CONSOLE = "115200 ttyS0"
 
-- 
1.7.0.4