cyclictest: Align option fixes

These changes make the align option truly optional as claimed.

1. Rename disaligned to offset for readability.
2. Fix the aligned option so that if no optional argument is given,
the offset defaults to 0
3. Fix some white space problems as reported by checkpatch.pl in the kernel
Signed-off-by: John Kacur <jkacur@redhat.com>
1 file changed