microchipsw: fix LAN8814 QSGMII soft reset
Currently, moving from a port on one LAN8814 PHY package to another results
in a no traffic flowing on that new port.
It was tracked down to upstream change that fixed the issue that QSGMII
was soft reset on .config_init of each of 4 PHY-s in the package resulting
in a temporary traffic loss until QSGMII resynced.
However, it seems that the QSGMII soft reset timing is crucial and doing
the reset during probe only cause the QSGMII link to become partially
unsynced (Like 2 or 3 lanes are not synced).
So, add an upstream pending patch[1] to fix this, patch was modified as we
dont have the inband caps currently.
[1] https://patchwork.kernel.org/project/netdevbpf/patch/
20260428134138.
1741253-1-robert.marko@sartura.hr/
Signed-off-by: Robert Marko <robert.marko@sartura.hr>