lcs: avoid/reduce unused s390dbf debug areas.

Since lcs makes use of 1 debug area only, the number of debug areas
is reduced, while the number of pages per area is increased.
Signed-off-by: NPeter Tiedemann <ptiedem@de.ibm.com>
Signed-off-by: NUrsula Braun <braunu@de.ibm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/s390/net/lcs.c

@@ -94,7 +94,7 @@ static int
 lcs_register_debug_facility(void)
 {
 	lcs_dbf_setup = debug_register("lcs_setup", 2, 1, 8);
-	lcs_dbf_trace = debug_register("lcs_trace", 2, 2, 8);
+	lcs_dbf_trace = debug_register("lcs_trace", 4, 1, 8);
 	if (lcs_dbf_setup == NULL || lcs_dbf_trace == NULL) {
 		PRINT_ERR("Not enough memory for debug facility.\n");
 		lcs_unregister_debug_facility();