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/ccache/ccache.inc b/import-layers/yocto-poky/meta/recipes-devtools/ccache/ccache.inc
index 69aa64e..6566328 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/ccache/ccache.inc
+++ b/import-layers/yocto-poky/meta/recipes-devtools/ccache/ccache.inc
@@ -9,9 +9,7 @@
 
 DEPENDS = "zlib"
 
-SRC_URI = "git://git.samba.org/ccache.git"
-
-S = "${WORKDIR}/git"
+SRC_URI = "https://download.samba.org/pub/${BPN}/${BP}.tar.xz"
 
 inherit autotools