Revert "staging: mt7621-pci: set end limit for 'ioport_resource'"

This reverts commit 50fb34ec.

Since IO_SPACE_LIMIT is not really being changed there is no
real need to adjust the ioport_resource end limit.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20210925203224.10419-3-sergio.paracuellos@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>