PPC32: Minor KGDB updates.

arch/ppc/kernel/ppc-stub.c

@@ -851,14 +851,4 @@ kgdb_output_string (const char* s, unsigned int count)
 	putpacket(buffer);
 
 	return 1;
- }
-
-#if defined(CONFIG_6xx) || defined(CONFIG_POWER3)
-
-/* This is used on arches which don't have a serial driver that maps
- * the ports for us */
-void
-kgdb_map_scc(void)
-{
 }
-#endif

arch/ppc/kernel/setup.c

@@ -619,6 +619,8 @@ void __init setup_arch(char **cmdline_p)
 	if (strstr(cmd_line, "nokgdb"))
 		printk("kgdb default breakpoint deactivated on command line\n");
 	else {
+		if (ppc_md.progress)
+			ppc_md.progress("setup_arch: kgdb breakpoint", 0x4000);
 		printk("kgdb default breakpoint activated\n");
 		breakpoint();
 	}