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/meta-openembedded/meta-oe/recipes-support/hddtemp/hddtemp_0.3-beta15.bb b/import-layers/meta-openembedded/meta-oe/recipes-support/hddtemp/hddtemp_0.3-beta15.bb
index 601b7b1..4a871bf 100644
--- a/import-layers/meta-openembedded/meta-oe/recipes-support/hddtemp/hddtemp_0.3-beta15.bb
+++ b/import-layers/meta-openembedded/meta-oe/recipes-support/hddtemp/hddtemp_0.3-beta15.bb
@@ -8,6 +8,7 @@
            file://hddtemp-no-nls-support.patch \
            file://hddtemp_0.3-beta15-52.diff \
            file://hddtemp-0.3-beta15-autodetect-717479.patch \
+           file://0001-backtrace-Replace-struct-ucontext-with-ucontext_t.patch \
            file://hddtemp.db \
            file://init \
 "