riscv: Kconfig: Enable cpufreq kconfig menu

Enable cpufreq kconfig menu for RISC-V.

Signed-off-by: Lad Prabhakar <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: prabhakarlad

arch/riscv/Kconfig

@@ -684,6 +684,8 @@ menu "CPU Power Management"
 
 source "drivers/cpuidle/Kconfig"
 
+source "drivers/cpufreq/Kconfig"
+
 endmenu # "CPU Power Management"
 
 source "arch/riscv/kvm/Kconfig"