[CPUFREQ] S3C6410: Support 800MHz operation in cpufreq

At least some newer S3C6410 silicon supports operation up to 800MHz rather
than just 667MHz. Unfortunately I don't have access to any of documentation
of this other than some running systems, add a new cpufreq table entry for
this based on the behaviour of those systems.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Dave Jones <davej@redhat.com>

drivers/cpufreq/s3c64xx-cpufreq.c

@@ -31,6 +31,7 @@ static struct s3c64xx_dvfs s3c64xx_dvfs_table[] = {
 	[1] = { 1050000, 1150000 },
 	[2] = { 1100000, 1150000 },
 	[3] = { 1200000, 1350000 },
+	[4] = { 1300000, 1350000 },
 };
 
 static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
@@ -43,6 +44,7 @@ static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
 	{ 2, 532000 },
 	{ 2, 533000 },
 	{ 3, 667000 },
+	{ 4, 800000 },
 	{ 0, CPUFREQ_TABLE_END },
 };
 #endif