net: rds: fix coding style issues

Fix coding style issues in the following files:

ib_cm.c:      add space
loop.c:       convert spaces to tabs
sysctl.c:     add space
tcp.h:        convert spaces to tabs
tcp_connect.c:remove extra indentation in switch statement
tcp_recv.c:   convert spaces to tabs
tcp_send.c:   convert spaces to tabs
transport.c:  move brace up one line on for statement

Signed-off-by: Joshua Houghton <josh@awful.name>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/rds/sysctl.c b/net/rds/sysctl.c
index c173f69..e381bbc 100644
--- a/net/rds/sysctl.c
+++ b/net/rds/sysctl.c
@@ -102,7 +102,8 @@
 	rds_sysctl_reconnect_min = msecs_to_jiffies(1);
 	rds_sysctl_reconnect_min_jiffies = rds_sysctl_reconnect_min;
 
-	rds_sysctl_reg_table = register_net_sysctl(&init_net,"net/rds", rds_sysctl_rds_table);
+	rds_sysctl_reg_table =
+		register_net_sysctl(&init_net, "net/rds", rds_sysctl_rds_table);
 	if (!rds_sysctl_reg_table)
 		return -ENOMEM;
 	return 0;