Revert "net: mvpp2: disable force link UP during port init procedure"

This reverts commit f595e44b which is
commit 87508224 upstream.

It causes reported problems so should be removed.

Link: https://lore.kernel.org/r/YZv1SBrYTXmorcLJ@shell.armlinux.org.uk


Reported-by: Jordan Vrtanoski <jordan.vrtanoski@gmail.com>
Reported-by: Russell King <linux@armlinux.org.uk>
Cc: Stefan Chulski <stefanc@marvell.com>
Cc: Marcin Wojtas <mw@semihalf.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>