[SCSI] bfa: remove unused functions and misc cleanups

Remove unused functions and fix checkpatch errors. Misc cleanups in
comment and formatting.

Signed-off-by: Maggie Zhang <xmzhang@brocade.com>
Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/bfa/bfa_fcbuild.c b/drivers/scsi/bfa/bfa_fcbuild.c
index 1ca5af7..b7e2534 100644
--- a/drivers/scsi/bfa/bfa_fcbuild.c
+++ b/drivers/scsi/bfa/bfa_fcbuild.c
@@ -456,7 +456,7 @@
 	return sizeof(struct fc_logo_s);
 }
 
-static          u16
+static u16
 fc_adisc_x_build(struct fchs_s *fchs, struct fc_adisc_s *adisc, u32 d_id,
 		 u32 s_id, __be16 ox_id, wwn_t port_name,
 		 wwn_t node_name, u8 els_code)
@@ -807,11 +807,6 @@
 	return sizeof(struct fc_rpsc_acc_s);
 }
 
-/*
- * TBD -
- * . get rid of unnecessary memsets
- */
-
 u16
 fc_logo_rsp_parse(struct fchs_s *fchs, int len)
 {