unified: Cosmetic changes to thread-code comments

Eliminates references to "fibers" and "tasks". Eliminates unnecessary
doxygen tags for internal routines. Miscellaneous other corrections
and improvements.

Change-Id: I0272fa477773c075799b67138bad5debcfd6b01e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
1 file changed