packagegroup-core-tools-profile: disable valgrind on armeb

Valgrind supports only little endian ARM.

(From OE-Core rev: dece983e35721ca1cfc6ddddaf52726fb1d6db1f)

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

meta/recipes-core/packagegroups/packagegroup-core-tools-profile.bb

@@ -58,6 +58,7 @@ VALGRIND_nios2 = ""
 VALGRIND_armv4 = ""
 VALGRIND_armv5 = ""
 VALGRIND_armv6 = ""
+VALGRIND_armeb = ""
 VALGRIND_aarch64 = ""
 VALGRIND_linux-gnux32 = ""