pmdomain: rockchip: Fix build error

To resolve the build error with undefined reference to
`arm_smccc_1_1_get_conduit', let's add a build dependency to
HAVE_ARM_SMCCC_DISCOVERY.

Reported-by: Stephen Rothwell <[email protected]>
Fixes: 61eeb96 ("pmdomain: rockchip: Check if SMC could be handled by TA")
Signed-off-by: Ulf Hansson <[email protected]>

Author: storulf

drivers/pmdomain/rockchip/Kconfig

@@ -4,6 +4,7 @@ if ARCH_ROCKCHIP || COMPILE_TEST
 config ROCKCHIP_PM_DOMAINS
 	bool "Rockchip generic power domain"
 	depends on PM
+	depends on HAVE_ARM_SMCCC_DISCOVERY
 	select PM_GENERIC_DOMAINS
 	help
 	  Say y here to enable power domain support.