model_fxx/processor_name.c, hudson/lpc.c: add missing break statements

Found by Cppcheck 1.65. Fixes:
(warning) Variable 'processor_name_string' is reassigned a value before the old one has been used. 'break;' missing?
(warning) Variable 'rsize' is reassigned a value before the old one has been used. 'break;' missing?

Change-Id: I4a5c947fd5cc5797eb026475ec7036bc5eaf58db
Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Reviewed-on: http://review.coreboot.org/6372
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>

src/cpu/amd/model_fxx/processor_name.c

@@ -235,6 +235,7 @@ int init_processor_name(void)
 		case 0x30052:
 			processor_name_string =
 			    "AMD Sempron(tm) Processor RR50p";
+			break;
 		case 0x30064:
 		case 0x30068:
 			processor_name_string =

src/southbridge/amd/agesa/hudson/lpc.c

@@ -230,6 +230,7 @@ static void hudson_lpc_enable_childrens_resources(device_t dev)
 					case 0x480:
 						set_x |= (1 << 17);
 						rsize = 0x40;
+						break;
 					case 0x500:
 						set_x |= (1 << 18);
 						rsize = 0x40;