packagegroup-core-device-devel: add binutils-symlinks

This packagegroup previously included oprofileui-server which indirectly
depended on binutils-symlinks.  Since the removal of oprofileui-server
binutils-symlinks wasn't pulled in, which makes a packagegroup apparently for
development on the target fairly useless (and also broke QA).

(From OE-Core rev: a4f05a1427ba5bdad9b0d81c5d2cf4f96ae2452b)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/packagegroups/packagegroup-core-device-devel.bb

@@ -12,5 +12,5 @@ RDEPENDS_${PN} = "\
     distcc-config \
     nfs-export-root \
     bash \
+    binutils-symlinks \
     "
-