gpu: host1x: Fix a couple of checkpatch warnings

Fix a couple of occurrences where no blank line was used to separate
variable declarations from code or where block comments were wrongly
formatted.

Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/host1x/debug.c b/drivers/gpu/host1x/debug.c
index 797f8f0..7bb86b92 100644
--- a/drivers/gpu/host1x/debug.c
+++ b/drivers/gpu/host1x/debug.c
@@ -63,10 +63,12 @@
 static void show_syncpts(struct host1x *m, struct output *o)
 {
 	unsigned int i;
+
 	host1x_debug_output(o, "---- syncpts ----\n");
 	for (i = 0; i < host1x_syncpt_nb_pts(m); i++) {
 		u32 max = host1x_syncpt_read_max(m->syncpt + i);
 		u32 min = host1x_syncpt_load(m->syncpt + i);
+
 		if (!min && !max)
 			continue;
 
@@ -76,6 +78,7 @@
 
 	for (i = 0; i < host1x_syncpt_nb_bases(m); i++) {
 		u32 base_val;
+
 		base_val = host1x_syncpt_load_wait_base(m->syncpt + i);
 		if (base_val)
 			host1x_debug_output(o, "waitbase id %u val %d\n", i,