[PATCH] x86_64: remove wrong setting about CONSTANT_TSC for intel cpu

[Yinghai Lu <Yinghai.Lu@Sun.COM>]

early_init_intel is introduced by

commit 2b16a2353814a513cdb5c5c739b76a19d7ea39ce
Author: Andi Kleen <ak@suse.de>
Date:   Wed Jan 30 13:32:40 2008 +0100

    x86: move X86_FEATURE_CONSTANT_TSC into early cpu feature detection

set CONSTANT_TSC for intel cpus

but it already set in init_intel

don't need to set that two times in early_init_intel() and init_intel. this patch remove one.

also fix error in early_init_intel and reference about x86_capality, because it
is array already.., prevent possible data corruption...

this should be applied for 2.6.25

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> 

diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index 62d3f14..210134c 100644
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -1027,7 +1027,7 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
 {
 	if ((c->x86 == 0xf && c->x86_model >= 0x03) ||
 	    (c->x86 == 0x6 && c->x86_model >= 0x0e))
-		set_bit(X86_FEATURE_CONSTANT_TSC, &c->x86_capability);
+		set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
 }
 
 static void __cpuinit init_intel(struct cpuinfo_x86 *c)
@@ -1071,9 +1071,6 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c)
 
 	if (c->x86 == 15)
 		c->x86_cache_alignment = c->x86_clflush_size * 2;
-	if ((c->x86 == 0xf && c->x86_model >= 0x03) ||
-	    (c->x86 == 0x6 && c->x86_model >= 0x0e))
-		set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
 	if (c->x86 == 6)
 		set_cpu_cap(c, X86_FEATURE_REP_GOOD);
 	set_cpu_cap(c, X86_FEATURE_LFENCE_RDTSC);