[CPUFREQ] Add support for 1GHz Centrino speedstep

From: Youichi Aso <aso@granite.phys.s.u-tokyo.ac.jp>

arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c

@@ -73,6 +73,16 @@ static struct cpufreq_frequency_table op_900[] =
 	{ .frequency = CPUFREQ_TABLE_END }
 };
 
+/* Ultra Low Voltage Intel Pentium M processor 1000MHz */
+static struct cpufreq_frequency_table op_1000[] =
+{
+	OP(600,  844),
+	OP(800,  972),
+	OP(900,  988),
+	OP(1000, 1004),
+	{ .frequency = CPUFREQ_TABLE_END }
+};
+
 /* Low Voltage Intel Pentium M processor 1.10GHz */
 static struct cpufreq_frequency_table op_1100[] =
 {
@@ -165,6 +175,7 @@ static struct cpufreq_frequency_table op_1700[] =
 static const struct cpu_model models[] = 
 {
        _CPU( 900, " 900"),
+	CPU(1000),
 	CPU(1100),
 	CPU(1200),
 	CPU(1300),