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/meta-openembedded/meta-oe/recipes-multimedia/libass/libass.inc b/import-layers/meta-openembedded/meta-oe/recipes-multimedia/libass/libass.inc
index 85ac873..4bc3db0 100644
--- a/import-layers/meta-openembedded/meta-oe/recipes-multimedia/libass/libass.inc
+++ b/import-layers/meta-openembedded/meta-oe/recipes-multimedia/libass/libass.inc
@@ -3,7 +3,7 @@
 SECTION = "libs/multimedia"
 
 LICENSE = "ISC"
-LIC_FILES_CHKSUM = "file://COPYING;md5=8ae98663bac55afe5d989919d296f28a"
+LIC_FILES_CHKSUM = "file://COPYING;md5=a42532a0684420bdb15556c3cdd49a75"
 
 DEPENDS = "enca fontconfig freetype libpng fribidi"