tty: serial: ucc_uart: replace qe_io{read,write}* wrappers by generic io{read,write}*
Commit
6ac9b61786cc ("soc: fsl: qe: introduce qe_io{read,write}*
wrappers") added specific I/O accessors for qe because at that
time ioread/iowrite functions were sub-optimal on powerpc/32
compared to the architecture specific in_/out_ IO accessors.
But as ioread/iowrite accessors are now equivalent since
commit
894fa235eb4c ("powerpc: inline iomap accessors"),
use them in order to allow removal of the qe specific ones.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Li Yang <leoyang.li@nxp.com>