SRU: enable RTD3 only on laptops

[Dirk Su]

[Impact]

 * According to Nvidia README, the RTD3 (Runtime D3) doesn't support on non-laptop machine
 * Patch make system not enable RTD3 unless it's a laptop

[Test Plan]

 * Install Ubuntu on machine
 * Install GPU driver via 'ubuntu-drivers install'
 * On laptop with Nvidia RTD3 supported GPU. The configuration file '/run/nvidia_runtimepm_supported' will be created

[Where problems could occur]

 * With non-laptop machine use RTD3 supported GPU may use more power.

[Other Info]

[Dirk Su (dirksu)]

debdiff for focal

[Ubuntu Foundations Team Bug Bot (crichton)]

The attachment "ubuntu-drivers-common_0.9.0~0.20.04.2.debdiff" seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issue please contact him.]

[Dirk Su (dirksu)]

debdiff for hirsute

[Alberto Milone (albertomilone)]

All uploaded.

[Brian Murray (brian-murray)]

The Hirsute Hippo has reached End of Life, so this bug will not be fixed for that release.