powerpc: Fix ibm,client-architecture-support printout

On machines without the ibm,client-architecture-support call we were missing a
newline. We may as well print the full name in all its glory too - its
ibm,client-architecture-support, not ibm,client-architecture as I mistakenly
wrote (a name only an IBM architect could love).

For my penance I will write out ibm,client-architecture-support 100 times.

Before:

Calling ibm,client-architecture...command line: root=/dev/sda6 console=hvc0  quiet

After:

Calling ibm,client-architecture-support... not implemented
command line: root=/dev/sda6 console=hvc0
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/kernel/prom_init.c

@@ -800,7 +800,7 @@ static void __init prom_send_capabilities(void)
 	root = call_prom("open", 1, 1, ADDR("/"));
 	if (root != 0) {
 		/* try calling the ibm,client-architecture-support method */
-		prom_printf("Calling ibm,client-architecture...");
+		prom_printf("Calling ibm,client-architecture-support...");
 		if (call_prom_ret("call-method", 3, 2, &ret,
 				  ADDR("ibm,client-architecture-support"),
 				  root,
@@ -814,6 +814,7 @@ static void __init prom_send_capabilities(void)
 			return;
 		}
 		call_prom("close", 1, 0, root);
+		prom_printf(" not implemented\n");
 	}
 
 	/* no ibm,client-architecture-support call, try the old way */