[OE-core] [PATCH] gcc-configure-common.inc: duplicate armv7a over-ride for armv8a

[Phil Blundell]

On Thu, 2016-03-24 at 10:37 -0700, Andre McCurdy wrote:
> 
> Renaming armv8a -> aarch32 is going to affect almost every line in
> the patch. We should probably drop the current patch from master-
> next.

"AArch32" applies retrospectively to all older versions of the ARM
architecture as well, so it's not obvious to me that a straight rename
of the existing "armv8a" override to "aarch32" would be the right thing
either. 

I think the whole approach to ARMv8 and AArch64 in OE needs to be
carefully thought through before we start landing any patches for that
stuff.  We have a tangled enough maze of overrides right now and I
think we should make all efforts to avoid it getting worse.

p.