cpufreq: cris: select CPU_FREQ_TABLE

CPUFreq driver of this platform uses APIs from freq_table.c and so must select
CPU_FREQ_TABLE.

Cc: linux-cris-kernel@axis.com
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 8769a90..5f7530c 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -134,11 +134,13 @@
 
 config ETRAXFS
 	bool "ETRAX-FS-V32"
+	select CPU_FREQ_TABLE if CPU_FREQ
 	help
 	  Support CRIS V32.
 
 config CRIS_MACH_ARTPEC3
         bool "ARTPEC-3"
+	select CPU_FREQ_TABLE if CPU_FREQ
         help
           Support Axis ARTPEC-3.