linux-phytec-ti

sh: mach-se: Rip out superfluous 7206 PIO routines.

The PIO trapping was only for MRSHPC and the SMC ethernet. Given that the
SMC ethernet is already properly handled and that nothing is using the
MRSHPC, none of this is needed.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>