net: phy: marvell-88q2xxx: fix typos

net: phy: marvell-88q2xxx: fix typos

Rename mv88q2xxxx_get_sqi to mv88q2xxx_get_sqi and
mv88q2xxxx_get_sqi_max to mv88q2xxx_get_sqi_max.
Fix linebreaks and use everywhere hexadecimal numbers written with
lowercase letters instead of mixing it up.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Dimitri Fedrau <dima.fedrau@gmail.com>
Link: https://lore.kernel.org/r/20240218075753.18067-5-dima.fedrau@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>