Hi,

this patch removes the last occurence of current_gdbarch in ppc-linux-nat.c Tested on PowerPC without regression.
Ok to commit ?


ChangeLog:

	* ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
	Replace current_gdbarch by gdbarch. Update caller.



-- 
  Markus Deuling
  GNU Toolchain for Linux on Cell BE
  deuling@de.ibm.com