Fixed autogen script when no user input for profile IDs

[kuqin12]

Description

The previous change of adding profile ID into the autogenerated headers caused the build to break when there is no input for this parameter supplied: https://github.com/microsoft/mu_tiano_platforms/pull/723.

This change added the corresponding edge case handling and updated the autogenerated header formatting so that the output is self-consistent instead of strictly following the user input.

• [x] Impacts functionality?
  • Functionality - Does the change ultimately impact how firmware functions?
  • Examples: Add a new library, publish a new PPI, update an algorithm, ...
• [ ] Impacts security?
  • Security - Does the change have a direct security impact on an application, flow, or firmware?
  • Examples: Crypto algorithm change, buffer overflow fix, parameter validation improvement, ...
• [ ] Breaking change?
  • Breaking change - Will anyone consuming this change experience a break in build or boot behavior?
  • Examples: Add a new library class, move a module to a different repo, call a function in a new library class in a pre-existing module, ...
• [ ] Includes tests?
  • Tests - Does the change include any explicit test code?
  • Examples: Unit tests, integration tests, robot tests, ...
• [ ] Includes documentation?
  • Documentation - Does the change contain explicit documentation additions outside direct code modifications (and comments)?
  • Examples: Update readme file, add feature readme file, link to documentation on an a separate Web page, ...

How This Was Tested

This was tested on the top of QEMU Q35 platform and confirmed building and booting to shell.

Integration Instructions

N/A