cleanup: rename c_get_profile_from_id() into rohc_get_profile_from_id()
cleanup: rename c_get_profile_from_id() into rohc_get_profile_from_id()

Also change the type of parameter profile_id_hint from int to rohc_profile_t

didier-barvaux/rohc,didier-barvaux/rohc,didier-barvaux/rohc,didier-barvaux/rohc,didier-barvaux/rohc