Use Linux 5.16 in build-many-glibcs.py

[Florian Weimer]

* Joseph Myers:

> This patch makes build-many-glibcs.py use Linux 5.16.
>
> Tested with build-many-glibcs.py (host-libraries, compilers and glibcs
> builds).
>
> diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
> index 07a3705f39..f0d0b1d6ec 100755
> --- a/scripts/build-many-glibcs.py
> +++ b/scripts/build-many-glibcs.py
> @@ -789,7 +789,7 @@ class Context(object):
>                              'gcc': 'vcs-11',
>                              'glibc': 'vcs-mainline',
>                              'gmp': '6.2.1',
> -                            'linux': '5.15',
> +                            'linux': '5.16',
>                              'mpc': '1.2.1',
>                              'mpfr': '4.1.0',
>                              'mig': 'vcs-mainline',

Looks okay.

Thanks,
Florian