arm: msm: warning fix in acpuclock.c

Fixes the following warning,

arch/arm/mach-msm/acpuclock-arm11.c:138: warning: 'freq_table' defined but not used

when CONFIG_CPU_FREQ_TABLE is not enabled.
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>

arch/arm/mach-msm/acpuclock-arm11.c

@@ -135,6 +135,8 @@ static struct clkctl_acpu_speed  acpu_freq_tbl[] = {
 };
 #endif
 
+
+#ifdef CONFIG_CPU_FREQ_TABLE
 static struct cpufreq_frequency_table freq_table[] = {
 	{ 0, 122880 },
 	{ 1, 128000 },
@@ -143,6 +145,7 @@ static struct cpufreq_frequency_table freq_table[] = {
 	{ 4, 528000 },
 	{ 5, CPUFREQ_TABLE_END },
 };
+#endif
 
 static int pc_pll_request(unsigned id, unsigned on)
 {