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/gcc/libgcc-initial.inc b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial.inc
index 687a8a0..950ad86 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial.inc
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial.inc
@@ -12,8 +12,9 @@
 
 EXTRA_OECONF += "--disable-shared"
 
-LIBGCCBUILDTREENAME = "gcc-build-internal-initial-"
-
-do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_TCBOOTSTRAP}/"
+COMPILERINITIAL = "-initial"
 
 inherit nopackages
+
+# We really only want this built by things that need it, not any recrdeptask
+deltask do_build