[ Upstream commit 0468e667a5bead9c1b7ded92861b5a98d8d78745 ] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Link: https://lore.kernel.org/r/20200115120258.0e535fcb@canb.auug.org.au Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>