[PATCH] i386: fall back to sensible CPU model name

When vendor-specific i386 initialization code is unavailable the kernel
falls back to a default CPU model name.  Make that model name reflect the
CPU family instead of an internal vendor index.

Tested on Pentium II (family 6 model 5).

/proc/cpuinfo before:
        model name     : ff/05

after:
        model name     : 06/05
Signed-off-by: NChuck Ebbert <76306.1226@compuserve.com>
Acked-by: N"Seth, Rohit" <rohit.seth@intel.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/i386/kernel/cpu/common.c

@@ -430,7 +430,7 @@ void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
 		else
 			/* Last resort... */
 			sprintf(c->x86_model_id, "%02x/%02x",
-				c->x86_vendor, c->x86_model);
+				c->x86, c->x86_model);
 	}
 
 	/* Now the feature flags better reflect actual CPU features! */