hw/serial: Switch to new trap handlers

Now that the serial device has a trap handler adhering to the MMIO fault
handler prototype, let's switch over to the joint registration routine.

This allows us to get rid of the ioport shim routines.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Alexandru Elisei <alexandru.elisei@arm.com>
Link: https://lore.kernel.org/r/20210315153350.19988-15-andre.przywara@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
1 file changed