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-kernel/kexec/kexec-tools/kdump b/import-layers/yocto-poky/meta/recipes-kernel/kexec/kexec-tools/kdump
index 2347205..69e3caf 100755
--- a/import-layers/yocto-poky/meta/recipes-kernel/kexec/kexec-tools/kdump
+++ b/import-layers/yocto-poky/meta/recipes-kernel/kexec/kexec-tools/kdump
@@ -89,7 +89,7 @@
 		return 0
 	fi
 
-	#check the running kernel cmdline option,insure "crashkenrel=" always set.
+	#check the running kernel cmdline option,insure "crashkernel=" always set.
 	grep -q crashkernel= /proc/cmdline
 	if [ $? != 0 ]; then
 		echo "Kdump isn't supported on the running kernel,please check boot option!!!"