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-devtools/rsync/rsync_3.1.2.bb b/import-layers/yocto-poky/meta/recipes-devtools/rsync/rsync_3.1.2.bb
index c6cb331..1031984 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/rsync/rsync_3.1.2.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/rsync/rsync_3.1.2.bb
@@ -10,7 +10,7 @@
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 
 PACKAGECONFIG ??= "acl attr \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'ipv6', 'ipv6', '', d)} \
+    ${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)} \
 "
 PACKAGECONFIG[acl] = "--enable-acl-support,--disable-acl-support,acl,"
 PACKAGECONFIG[attr] = "--enable-xattr-support,--disable-xattr-support,attr,"