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-kernel/trace-cmd/trace-cmd.inc b/import-layers/yocto-poky/meta/recipes-kernel/trace-cmd/trace-cmd.inc
index 3ad06fa..002ee65 100644
--- a/import-layers/yocto-poky/meta/recipes-kernel/trace-cmd/trace-cmd.inc
+++ b/import-layers/yocto-poky/meta/recipes-kernel/trace-cmd/trace-cmd.inc
@@ -1,5 +1,5 @@
-SRCREV = "9be5d74805830a291615f2f34a27c903f6a37b1e"
-PV = "2.6"
+SRCREV = "021710e1073fe203341b427cd1a4bac577ec899c"
+PV = "2.6.1"
 
 inherit pkgconfig
 
@@ -7,6 +7,7 @@
 
 SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git;branch=trace-cmd-stable-v2.6 \
            file://blktrace-api-compatibility.patch \
+           file://0001-Include-limits.h-so-that-PATH_MAX-is-defined-an-issu.patch \
 "
 
 S = "${WORKDIR}/git"