hwmon.pl remove hwmon entries with no name

It turns out that the MRW XML may have empty HWMON
units, in which case we don't want to show them since
they wouldn't have a label anyway.

Change-Id: If253de98caf4e493ec8112618dc97b43ae911733
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
1 file changed