osal Integration candidate: Equuleus-rc1+dev9

[dzbaker]

Checklist (Please check before submitting)

• I reviewed the Contributing Guide.
• I signed and emailed the appropriate Contributor License Agreement to GSFC-SoftwareRelease@mail.nasa.gov and copied cfs-program@lists.nasa.gov.

Describe the contribution

• PR Fix #1349 #1447, Break up pc-rtems to support generic configuration and add tarfs support #1350. Addresses Issues Break up pc rtems bsp to support generic/configurable use #1349 and Add generic RTEMS tar file system support #1447

Testing performed
cFS Bundle Checks
osal Checks

Expected behavior changes
See PRs

System(s) tested on
Ubuntu 20.04

Additional context
Add any other context about the contribution here.

Third party code
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Contributor Info - All information REQUIRED for consideration of pull request
@skliper