utils/msrtool: add westmere cpuids to nehalem

Westmere's are nehalem's in 32nm

Change-Id: I529194d50dbe3f585faee14961542433ea96ab75
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8293
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Peter Stuge <peter@stuge.se>

util/msrtool/intel_nehalem.c

@@ -24,7 +24,10 @@ int intel_nehalem_probe(const struct targetdef *target, const struct cpuid_t *id
 		(0x1a == id->model) ||
 		(0x1e == id->model) ||
 		(0x1f == id->model) ||
-		(0x2e == id->model)
+		(0x2e == id->model) ||
+		(0x25 == id->model) ||	/* westmere */
+		(0x2c == id->model) ||	/* westmere */
+		(0x2f == id->model)	/* westmere */
 		));
 }