Yocto 2.4

Move OpenBMC to Yocto 2.4(rocko)

Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/yocto-poky/scripts/test-reexec b/import-layers/yocto-poky/scripts/test-reexec
index 9eaa96e..30e792c 100755
--- a/import-layers/yocto-poky/scripts/test-reexec
+++ b/import-layers/yocto-poky/scripts/test-reexec
@@ -38,9 +38,9 @@
 function clearsstate {
 	target=$1
 
-	sstate_dir=`bitbake $target -e | grep "^SSTATE_DIR" | cut -d "\"" -f 2`
-	sstate_pkgspec=`bitbake $target -e | grep "^SSTATE_PKGSPEC" | cut -d "\"" -f 2`
-	sstasks=`bitbake $target -e | grep "^SSTATETASKS" | cut -d "\"" -f 2`
+	sstate_dir=`bitbake $target -e | grep "^SSTATE_DIR=" | cut -d "\"" -f 2`
+	sstate_pkgspec=`bitbake $target -e | grep "^SSTATE_PKGSPEC=" | cut -d "\"" -f 2`
+	sstasks=`bitbake $target -e | grep "^SSTATETASKS=" | cut -d "\"" -f 2`
 
 	for sstask in $sstasks
 	do