[ASAN/AArch64] Fix kernel_old_Xid_t type

[Christophe Lyon]

On 30 September 2014 21:23, Renato Golin <renato.golin at linaro.org> wrote:
> On 30 September 2014 20:06, Christophe Lyon <christophe.lyon at linaro.org> wrote:
>> I thought you wanted to split the patch to help cherry-picking.
>
> The patch is so simple, that cherry picking is probably more
> complicated than doing it again. :)
>
I have noticed that some libsanitizer patches are sometimes
cherry-picked in GCC, and there are also larger merges more-or-less
regularly.

Since the last merge (LLVM -> GCC) was just a week ago, I'm not sure
whether Konstantin will prefer to do another merge or just cherry-pick
this small patch.

> --renato