Yocto 2.3

Move OpenBMC to Yocto 2.3(pyro).

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Resolves: openbmc/openbmc#2461
diff --git a/import-layers/yocto-poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb b/import-layers/yocto-poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
index ef7bc89..0512a75 100644
--- a/import-layers/yocto-poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
+++ b/import-layers/yocto-poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
@@ -25,7 +25,7 @@
 
 CFLAGS_append = " -fPIC -fpic -Winline -fno-strength-reduce -D_FILE_OFFSET_BITS=64"
 
-inherit autotools update-alternatives ptest
+inherit autotools update-alternatives ptest relative_symlinks
 
 ALTERNATIVE_PRIORITY = "100"
 ALTERNATIVE_${PN} = "bunzip2 bzcat"