[Feature] Make GPU utils function neutral for vendor's resource names

[yansun1996]

What type of PR is this?

/kind feature

What this PR does / why we need it:

1. Add support for AMD device plugin advertised GPU resource name amd.com/gpu.
2. Make sure the gpu package functions are neutral to auto detect GPU based on all known vendor's GPU resource name.

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Hi @feiskyer @x13n @BigDarkClown , this PR is adding support to include amd.com/gpu as one of known GPU resource names, also make sure the GPU package functions could auto detect GPU resources based on all existing vendor's k8s resource names.

Does this PR introduce a user-facing change?

NONE

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: yansun1996 / name: Yan Sun (285c687)

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[yansun1996]

/kind feature

[jackfrancis]

/lgtm

@towca wdyt?

/hold

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis, yansun1996

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• cluster-autoscaler/OWNERS [jackfrancis]

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