[PARISC] Change the driver names so /sys/bus/parisc/drivers/ looks better

Make /sys/bus/parisc/drivers look better by cleaning up parisc_driver
names.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/drivers/parisc/hppb.c b/drivers/parisc/hppb.c
index e869c60..a6eae3e 100644
--- a/drivers/parisc/hppb.c
+++ b/drivers/parisc/hppb.c
@@ -93,7 +93,7 @@
 };
 
 static struct parisc_driver hppb_driver = {
-        .name =         "Gecko Boa",
+        .name =         "gecko_boa",
         .id_table =     hppb_tbl,
 	.probe =        hppb_probe,
 };