[nto target] Fix compiler warnings.

[Ulrich Weigand]

Aleksandar Ristovski wrote:

>	* nto-procfs.c (procfs_xfer_memory): Changed signature.
>	(procfs_resume): Workaround for dereferencing type-punned pointer
>	warning.
>	* nto-tdep.c (nto_parse_redirection): Change signature to be const correct.
>	* nto-tdep.h (nto_parse_redirection): Likewise.

This is OK, thanks!

Bye,
Ulrich

-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  Ulrich.Weigand@de.ibm.com