This workaround is not needed in version 219 since the fix is upstreamed with:
919699ec301ea507edce4a619141ed22e789ac0d
(From OE-Core rev: e3330d0602fb3ad347f028063d25f634a36ea344)
(From OE-Core rev: fdcbbb50a9946733bd204b8db45606c929e43822)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>