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/meta/recipes-extended/gperf/gperf_3.1.bb b/import-layers/yocto-poky/meta/recipes-extended/gperf/gperf_3.1.bb
new file mode 100644
index 0000000..942820b
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-extended/gperf/gperf_3.1.bb
@@ -0,0 +1,5 @@
+require gperf.inc
+
+
+SRC_URI[md5sum] = "9e251c0a618ad0824b51117d5d9db87e"
+SRC_URI[sha256sum] = "588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2"