This is a simple refactor that aims to simplify maintenance and to clarify file dependency inside the project.
Currently, most of the declarations reside in programmer.h making it difficult to really understand file dependency.
Change-Id: I9d819ea1c5bd51289d02189c1dff367ce6d25617
Signed-off-by: Antonio Vázquez Blanco <antoniovazquezblanco@gmail.com>
