Is your feature request related to a problem? Please describe.
FS_BASED, RAM_DISK, EEPROM_DISK, ATA_DISK, NUM_TABLE_ENTRIES all missing OS_ prefix
OS_CHK_ONLY and OS_REPAIR defined, but the input to the expected API is a boolean (bool repair)

Describe the solution you'd like
Add prefix, remove unused defines

Describe alternatives you've considered
None

Additional context
Do after #364

Requester Info
Jacob Hageman - NASA/GSFC