x86 setup: OK -> ok (no need to scream)

Unnecessary capitals are shouting; no need for it here.
Thus, change "OK" to "ok" and add a space.
Signed-off-by: NH. Peter Anvin <hpa@zytor.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

arch/x86/boot/edd.c

@@ -154,7 +154,7 @@ void query_edd(void)
 	 */
 
 	if (!be_quiet)
-		printf("Probing EDD...");
+		printf("Probing EDD... ");
 
 	for (devno = 0x80; devno < 0x80+EDD_MBR_SIG_MAX; devno++) {
 		/*
@@ -174,7 +174,7 @@ void query_edd(void)
 	}
 
 	if (!be_quiet)
-		printf("OK\n");
+		printf("ok\n");
 }
 
 #endif