sparc32: drop sparc model check in paging_init

We already check the model in head_32.S so no need to
repeat the check here
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

arch/sparc/mm/init_32.c

@@ -291,19 +291,7 @@ extern void device_scan(void);
 
 void __init paging_init(void)
 {
-	switch(sparc_cpu_model) {
-	case sparc_leon:
-	case sun4m:
-	case sun4d:
-		srmmu_paging_init();
-		break;
-	default:
-		prom_printf("paging_init: Cannot init paging on this Sparc\n");
-		prom_printf("paging_init: sparc_cpu_model = %d\n", sparc_cpu_model);
-		prom_printf("paging_init: Halting...\n");
-		prom_halt();
-	}
-
+	srmmu_paging_init();
 	prom_build_devicetree();
 	of_fill_in_cpu_data();
 	device_scan();