serial: 8250: use uart_iotype_*() to simplify code

Make use of new functions uart_iotype_mmio() and uart_iotype_legacy_io()
to simplify and improve code readability.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260521-tty-upio-v3-5-bf74567994a0@dimonoff.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hugo Villeneuve 2026-05-21 14:16:51 -04:00 • committed by Greg Kroah-Hartman
commit 548aa0c850