meta-*: bump layers/bsp/meta-freescale from aa1a3c0 to 93ad3d2

Bumps [layers/bsp/meta-freescale](https://github.com/Freescale/meta-freescale) from `aa1a3c0` to `93ad3d2`.
- [Commits](Freescale/meta-freescale@aa1a3c0...93ad3d2)

---
updated-dependencies:
- dependency-name: layers/bsp/meta-freescale
  dependency-version: 93ad3d265a0a95986f4e47e7001e0b1f1c6edbf1
  dependency-type: direct:production
...

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Author: dependabot[bot]