Update TF-M to v1.3.0

[LDong-Arm]

Preceding PR: https://github.com/ARMmbed/mbed-os/pull/14582

This PR integrates TF-M v1.3.0 with Mbed OS.

• Starting from this version, we use unmodified TF-M from git.trustedfirmware.org rather than the ARMmbed fork. The fetching is changed accordingly:
  • Use trusted-firmware-m's own version control
  • Clean up version tracking of trusted-firmware-m
  • Build TF-M v1.3.0 release
• Changes related to the build itself:
  • Update the list of files to import from TF-M
  • Disable __stdout from libplatform_ns
  • TF-M IRQ API now removed for the IPC model
  • Enable the PSA IPC test suite on Musca S1
• General improvements, not required for the integration
  • Handle switching of git remote
  • Remove unused headers
  • Travis: Use mbed-tools deploy
• To be removed after the preceding PR is merged
  • TEMPORARY: use ARMmbed/mbed-os#14582

See individual commits for details.

[Patater]

Rebase on latest master

[Patater]

Updated to address review comments

[Patater]

Fixed black style in each commit.

[Patater]

Fixed black style in each commit, using a newer black version.

[Patater]

Updated with black again, using black . -l 79 to match CI.

[Patater]

The preceding Mbed OS PR has been merged now. Remove the TEMPORARY commit that points to Lingkai's Mbed OS branch.