Hi,

this patch gets rid of some of the current_gdbarch's in arm-linux-nat.c

Is this ok to commit?

ChangeLog: 


	* arm-linux-nat.c (fetch_register, fetch_regs): Use get_regcache_arch
	to get at the current architecture by regcache.

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