[CI][CD] Unify install_cuda and install_cuda_aarch64 scripts

[clee2000]

Generalize install_cuda so it can also handle aarch64
Remove install_cuda_aarch64 since install_cuda can now handle it
Make install_cuda and install_cudnn functions in the install_cuda script because most of the code is the same

[pytorch-bot]

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❌ 1 New Failure, 1 Cancelled Job

As of commit 1309c1d with merge base 8a9c66b ():

NEW FAILURE - The following job has failed:

• Build manywheel docker images for s390x / build-docker-cpu-s390x (gh)
  Process completed with exit code 125.

CANCELLED JOB - The following job was cancelled. Please retry:

• windows-arm64-binary-libtorch-release / libtorch-cpu-shared-with-deps-release-build (gh)

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[huydhn]

LGTM!

[atalman]

lgtm! Thank you!

[clee2000]

@pytorchbot merge -f "binaries passed"

[pytorchmergebot]

Merge started

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