[PATCH] Patch 1 of 2 for aarch64 ILP32 support in gdb

[Nick Clifton]

Hi Steve,

> 2017-01-24  Andrew Pinski  <apinski@cavium.com>
> 	    Steve Ellcey  <sellcey@cavium.com>
> 
> 	* cpu-aarch64.c (compatible):
> 	Don't reject different ILP32/LP64 ABI's here.
> 	* elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data):
> 	Add an error message on why endianess is rejected.
> 	Reject different ILP32/LP64 ABI settings.

Approved - please apply.

Cheers
  Nick