mtd.c: enhance mtd and ubi ioctl parsers

Decode as much data on entering syscall as possible.

* xlat/mtd_file_mode_options.in: New file.
* mtd.c: Include <linux/ioctl.h> instead of <sys/ioctl.h>.
Include "xlat/mtd_file_mode_options.h".
Update for RVAL_DECODED.
(mtd_ioctl, ubi_ioctl): Use printnum_int and umove_or_printaddr.
2 files changed