MIPS: Fix up inconsistency in panic() string argument.

Panic() invokes printk() to add a \n internally, so panic arguments should
not themselves end in \n.  Panic invocations in arch/mips and elsewhere
are inconsistently sometimes terminating in \n, sometimes not.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 1cfdda0..aab6b0c 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -289,7 +289,7 @@
 	err = ssb_bus_ssbbus_register(&(bcm47xx_bus.ssb), SSB_ENUM_BASE,
 				      bcm47xx_get_invariants);
 	if (err)
-		panic("Failed to initialize SSB bus (err %d)\n", err);
+		panic("Failed to initialize SSB bus (err %d)", err);
 
 	mcore = &bcm47xx_bus.ssb.mipscore;
 	if (nvram_getenv("kernel_args", buf, sizeof(buf)) >= 0) {
@@ -314,7 +314,7 @@
 
 	err = bcma_host_soc_register(&bcm47xx_bus.bcma);
 	if (err)
-		panic("Failed to initialize BCMA bus (err %d)\n", err);
+		panic("Failed to initialize BCMA bus (err %d)", err);
 }
 #endif