[LTP] [v2,2/2] ioperm: Convert to new API

[Petr Vorel]

Hi Li,

Actually it fails to build on non-intel.
https://travis-ci.org/github/pevik/ltp/jobs/708655670
/usr/src/ltp/testcases/kernel/syscalls/iopl/iopl02.c:21:10: fatal error: sys/io.h: No such file or directory
9793 #include <sys/io.h>

https://travis-ci.org/github/pevik/ltp/builds/708655668

<sys/io.h> needs to be included behind #if defined __i386__ ||
defined(__x86_64__) guarder.

Please fix it before merge.

Kind regards,
Petr