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/oprofile/oprofile.inc b/import-layers/yocto-poky/meta/recipes-kernel/oprofile/oprofile.inc
index 96ef43d..4b01654 100644
--- a/import-layers/yocto-poky/meta/recipes-kernel/oprofile/oprofile.inc
+++ b/import-layers/yocto-poky/meta/recipes-kernel/oprofile/oprofile.inc
@@ -27,6 +27,8 @@
            file://0001-Add-rmb-definition-for-NIOS2-architecture.patch \
            file://0001-Fix-FTBFS-problem-with-GCC-6.patch \
 "
+UPSTREAM_CHECK_REGEX = "oprofile-(?P<pver>\d+(\.\d+)+)/"
+UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/oprofile/files/oprofile/"
 
 SRC_URI_append_libc-musl = " file://musl.patch"