RE: [PATCH v4 2/2] config/arm: use common cpu arch for cross files

[Wathsala Wathawana Vithanage <wathsala.vithanage@arm.com>]

Hi Thomas,

> >  [host_machine]
> >  system = 'linux'
> >  cpu_family = 'aarch64'
> > -cpu = 'armv8-a'
> > +cpu = 'aarch64'
> 
> Why aarch64 here and below?

Joyce is no longer with Arm, and we have not been able to figure out
this patch. I think the first patch of this series makes sense.
This second patch to us looks like a nice to have, rather than something
that fixes an issue. Therefore, we would like to pull this patch out of the
series and leave first patch intact. 
Any concerns/comments on that?

> 
> > --- a/config/arm/arm64_armv8_linux_clang_ubuntu
> > +++ b/config/arm/arm64_armv8_linux_clang_ubuntu
> > @@ -10,7 +10,7 @@ pkgconfig = 'aarch64-linux-gnu-pkg-config'
> >  [host_machine]
> >  system = 'linux'
> >  cpu_family = 'aarch64'
> > -cpu = 'armv8-a'
> > +cpu = 'auto'
> 
> [...]
> > --- a/config/arm/arm64_hip10_linux_gcc
> > +++ b/config/arm/arm64_hip10_linux_gcc
> > @@ -9,7 +9,7 @@ pcap-config = ''
> >  [host_machine]
> >  system = 'linux'
> >  cpu_family = 'aarch64'
> > -cpu = 'armv8-a'
> > +cpu = 'aarch64'
> 
>