[RHEL 9.2] Update stmicro ethernet driver

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2122226
Depends: https://bugzilla.redhat.com/show_bug.cgi?id=2071844
Depends: https://bugzilla.redhat.com/show_bug.cgi?id=2121508

Update stmicro ethernet driver used by Nvidia Jetson and Intel EHL

This removes the tech preview taint from the EHL bits. Tech Preview was added when EHL hardware was new and the driver bits specific to it were new and unproven in 9.0.

V2: Rebase on MR !1364 (merged)
No changes other than dropping duplicate patches which were in Al's MR.
Picked up one conflict where out of order backport in Al's MR led to uneeded hunk in one of my patches.

Signed-off-by: Mark Salter msalter@redhat.com