sanitycheck: default to cleaning outdir

-C/--clean is now -n/--no-clean. Made this change since the build system
can't always do incremental rebuild correctly depending on what was
changed (such as Make variables).

Change-Id: I199e505693479184b2f197ddb584ade5eca1704a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
1 file changed