[PATCH, AArch64] Define __ARM_NEON by default

[Marcus Shawcroft]

On 24 February 2014 10:01, Ian Bolton <ian.bolton@arm.com> wrote:
> Hi,
>
> This is needed for when people are porting their aarch32 code to aarch64.
> They will have #ifdef __ARM_NEON (as specified in ACLE) and their intrinsics
> currently won't get used on aarch64 because it's not defined there by
> default.
>
> This patch defines __ARM_NEON so long as we are not using general regs only.
>
> Tested on simple testcase to ensure __ARM_NEON was defined.
>
> OK for trunk?

OK provide no objection in next 24 hours.

/Marcus