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/qemu/qemu-targets.inc b/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu-targets.inc
index a3e46a8..66dd675 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu-targets.inc
+++ b/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu-targets.inc
@@ -4,8 +4,8 @@
 
 def get_qemu_target_list(d):
     import bb
-    archs = d.getVar('QEMU_TARGETS', True).split()
-    tos = d.getVar('HOST_OS', True)
+    archs = d.getVar('QEMU_TARGETS').split()
+    tos = d.getVar('HOST_OS')
     softmmuonly = ""
     for arch in ['ppcemb']:
         if arch in archs: