staging: wlags49_h2: Reindent hcf.c

Untabify with tab-width set to 4 (to match VI header). Then reindent
with tab-width reset to 8.

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>