ppc/85xx,86xx: Handling Unknown SOC version

Incase the system is detected with Unknown SVR, let the system boot
with a default value and a proper message.

Now with dynamic detection of SOC properties from SVR, this is necessary
to prevent a crash.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 6be98dc..63bdb6f 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -69,13 +69,9 @@
 
 	cpu = gd->cpu;
 
-	if (cpu->name) {
-		puts(cpu->name);
-		if (IS_E_PROCESSOR(svr))
-			puts("E");
-	} else {
-		puts("Unknown");
-	}
+	puts(cpu->name);
+	if (IS_E_PROCESSOR(svr))
+		puts("E");
 
 	printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr);