LSM: change BUS_ISA to CTL_BUS_ISA to prevent namespace collision with the input subsystem.

This is needed due to the next header file changes.

arch/arm/kernel/isa.c

@@ -38,7 +38,7 @@ static ctl_table ctl_isa_vars[4] = {
 
 static struct ctl_table_header *isa_sysctl_header;
 
-static ctl_table ctl_isa[2] = {{BUS_ISA, "isa", NULL, 0, 0555, ctl_isa_vars},
+static ctl_table ctl_isa[2] = {{CTL_BUS_ISA, "isa", NULL, 0, 0555, ctl_isa_vars},
 			       {0}};
 static ctl_table ctl_bus[2] = {{CTL_BUS, "bus", NULL, 0, 0555, ctl_isa},
 			       {0}};

include/linux/sysctl.h

@@ -72,7 +72,7 @@ enum
 /* CTL_BUS names: */
 enum
 {
-	BUS_ISA=1		/* ISA */
+	CTL_BUS_ISA=1		/* ISA */
 };
 
 /* CTL_KERN names: */