ARM: pxa: CPU_FREQ_TABLE is needed for CPU_FREQ

The pxa specific cpufreq code is based on the cpu_freq_table
module, so we have to select that.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>

arch/arm/Kconfig

@@ -1953,6 +1953,7 @@ config CPU_FREQ_PXA
 	bool
 	depends on CPU_FREQ && ARCH_PXA && PXA25x
 	default y
+	select CPU_FREQ_TABLE
 	select CPU_FREQ_DEFAULT_GOV_USERSPACE
 
 config CPU_FREQ_S3C