net: dsa: b53: Print err message on SW_RST timeout

This allows us to differentiate between the possible failure modes of
b53_switch_reset() by looking at the dmesg output.

Signed-off-by: Paul Barker <pbarker@konsulko.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Paul Barker 2020-09-03 12:26:21 +01:00 • committed by David S. Miller
commit 434d2312cd