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-networking/files/waf-cross-answers/cross-answers-powerpc.txt b/import-layers/meta-openembedded/meta-networking/files/waf-cross-answers/cross-answers-powerpc.txt
index fb93b56..27b9378 100644
--- a/import-layers/meta-openembedded/meta-networking/files/waf-cross-answers/cross-answers-powerpc.txt
+++ b/import-layers/meta-openembedded/meta-networking/files/waf-cross-answers/cross-answers-powerpc.txt
@@ -37,3 +37,4 @@
 Checking for small off_t: NO
 Checking whether blkcnt_t is 32 bit: NO
 Checking whether blkcnt_t is 64 bit: OK
+Checking whether fcntl lock supports open file description locks: OK