Replace codec code-compatibility macros with direct calls to the new functions

[skliper]

Checklist (Please check before submitting)

• [x] I reviewed the Contributing Guide.
• [x] I reviewed the CF README.md file to see if the feature is in the major future work.
• [x] I performed a cursory search to see if the feature request is relevant, not redundant, nor in conflict with other tickets.

Is your feature request related to a problem? Please describe. These were used to help transition the code from old endian dependent macros, but they obscure the fact values are being modified by taking address of the input. They also cause static analysis warnings on occasion as identified in #216.

Example: https://github.com/nasa/CF/blob/d0b3e25566b7cb8221d8a3f90017fe52ee0f43d4/fsw/src/cf_codec.c#L134-L138

Describe the solution you'd like Convert the code to use the functions directly, remove offending macros.

Describe alternatives you've considered None

Additional context

• 216

Requester Info Jacob Hageman - NASA/GSFC

[skliper]

@astrogeco this got reopened... was this intended? If not need to resolve what is causing this.

[astrogeco]

sigh, nope I wonder if by typing the PR number in a new commit causes the reopening