[PATCH openbmc] Added ubuntu dependencies to readme

[OpenBMC Patches]

From: kenneth-wilke <kenneth.wilke at rackspace.com>

---
 README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 49d4f94..0df0ad4 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,15 @@ OpenBMC uses Yocto/Open-Embedded for a build system, which supports an
 out-of-tree build.  It is recommended that you create an empty directory
 somewhere to hold the build.  This directory will get big.
 
+On Ubuntu 14.04 the following packages are required to build the default target
+```
+sudo apt-get install -y git build-essential libsdl1.2-dev texinfo gawk chrpath diffstat
+```
+
 To start a build:
 
+```
     cd <builddir>
     . <repodir>/openbmc-env
     bitbake obmc-phosphor-image
-
+```
-- 
2.6.3