Instead of displaying the status of PHY "PHY" the tool will print status
of all PHYs it encounters while searching for the one that was
requested. This commit fixes the logic such that only requested
information is printed.

Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>