aquantia: issue PHY reset during phy init

commit ee0693692920233eaeed9e2ee2ae673a27cb0116 from
https://nv-tegra.nvidia.com/r/3rdparty/canonical/linux-jammy.git jetson_36.3

BugLink: https://bugs.launchpad.net/bugs/2042935

Issue: The AQR113C is not able to pick up 50MHz Xtal as clock
source at the time of power on reset which inturn failing
to initialize the PHY and hence the link is not coming up

As a SW WAR reset the PHY during initialization so that
PHY reinitialized and link gets detected.

http://nvbugs/4267033
http://nvbugs/4283052

Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Jacob Martin <jacob.martin@canonical.com>
Signed-off-by: Rajeshkumar Ramasamy <rajeshkumar.ramasamy@windriver.com>