Yocto 2.5

Move OpenBMC to Yocto 2.5(sumo)

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I5c5ad6904a16e14c1c397f0baf10c9d465594a78
diff --git a/import-layers/yocto-poky/README.LSB b/import-layers/yocto-poky/README.LSB
index c9dca3f..f68d07c 100644
--- a/import-layers/yocto-poky/README.LSB
+++ b/import-layers/yocto-poky/README.LSB
@@ -23,3 +23,4 @@
 * libpng 1.2 isn't provided; oe-core includes the latest release of libpng
   instead.
 
+* pax (POSIX standard archive) tool is not provided.