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-support/vim/files/vim-add-knob-whether-elf.h-are-checked.patch b/import-layers/meta-openembedded/meta-oe/recipes-support/vim/files/vim-add-knob-whether-elf.h-are-checked.patch
index 693d130..6c620f9 100644
--- a/import-layers/meta-openembedded/meta-oe/recipes-support/vim/files/vim-add-knob-whether-elf.h-are-checked.patch
+++ b/import-layers/meta-openembedded/meta-oe/recipes-support/vim/files/vim-add-knob-whether-elf.h-are-checked.patch
@@ -7,13 +7,13 @@
 
 Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
 ---
- src/configure.in |    7 +++++++
+ src/configure.ac |    7 +++++++
  1 file changed, 7 insertions(+)
 
-diff --git a/src/configure.in b/src/configure.in
+diff --git a/src/configure.ac b/src/configure.ac
 index d734064..f504fa6 100644
---- a/src/configure.in
-+++ b/src/configure.in
+--- a/src/configure.ac
++++ b/src/configure.ac
 @@ -2483,11 +2483,18 @@ AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));],
  	AC_MSG_RESULT(no))