serial: of_serial: do not set port.type twice
serial: of_serial: do not set port.type twice

The port.type has already been set by of_platform_serial_setup()
called from a few lines above.
Setting it to the same value is redundant.

Signed-off-by: Masahiro Yamada <378b411a8a63ecc7605ec4272234862d7781c6ae@socionext.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs