Since commit 856c288b0039 ("ARM: Use do_kernel_power_off()"), the
function axp20x_power_off() now runs inside a RCU read-side critical
section, so it is not allowed to call msleep(). Use mdelay() instead.
Fixes: 856c288b0039 ("ARM: Use do_kernel_power_off()") Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221105212909.6526-1-samuel@sholland.org Signed-off-by: Sasha Levin <sashal@kernel.org>