NAK: [PATCH 1/1][F/Hwe-5.4][L-R-M] UBUNTU: [packaging] replace nvidia 440 with 450

[Seth Forshee]

On Fri, Aug 21, 2020 at 05:45:18PM +0200, Alberto Milone wrote:
> The 450 series replaces the 440 series, which we
> are adding transitional packages for.
> 
> BugLink: https://bugs.launchpad.net/bugs/1887674
> 
> Signed-off-by: Alberto Milone <alberto.milone at canonical.com>

Needed for groovy, but not yet for stable releases.