include: move BUG_*() macros to separate header
Yet another step of uncluttering includes: move out the BUG_* macros into a separate header, which then is included as-needed.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net
Yet another step of uncluttering includes: move out the BUG_* macros into a separate header, which then is included as-needed.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net