[signal] Fix the signals' names to respect macros
[signal] Fix the signals' names to respect macros

Adding prefix m_ to the input and output signals' names.
The names respect the following macros:
* m_nameSIN for input signals.
* m_nameSOUT for output signals.

stack-of-tasks/sot-core,stack-of-tasks/sot-core,stack-of-tasks/sot-core