Yocto 2.4

Move OpenBMC to Yocto 2.4(rocko)

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/yocto-poky/meta/recipes-extended/asciidoc/asciidoc_8.6.9.bb b/import-layers/yocto-poky/meta/recipes-extended/asciidoc/asciidoc_8.6.9.bb
index 1cd1454..38164d5 100644
--- a/import-layers/yocto-poky/meta/recipes-extended/asciidoc/asciidoc_8.6.9.bb
+++ b/import-layers/yocto-poky/meta/recipes-extended/asciidoc/asciidoc_8.6.9.bb
@@ -14,7 +14,7 @@
 
 UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/asciidoc/files/"
 
-inherit distutils autotools-brokensep
+inherit autotools-brokensep
 
 export DESTDIR = "${D}"
 DEPENDS_class-native = "docbook-xml-dtd4-native"