pmdomain: samsung: Move Kconfig option to the pmdomain subsystem

The Kconfig option belongs closer to the corresponding implementation,
hence let's move it from the soc subsystem to the pmdomain subsystem.

Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: <linux-samsung-soc@vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/pmdomain/Kconfig

@@ -10,5 +10,6 @@ source "drivers/pmdomain/mediatek/Kconfig"
 source "drivers/pmdomain/qcom/Kconfig"
 source "drivers/pmdomain/renesas/Kconfig"
 source "drivers/pmdomain/rockchip/Kconfig"
+source "drivers/pmdomain/samsung/Kconfig"
 
 endmenu

drivers/pmdomain/samsung/Kconfig

+# SPDX-License-Identifier: GPL-2.0
+if SOC_SAMSUNG
+
+config EXYNOS_PM_DOMAINS
+	bool "Exynos PM domains" if COMPILE_TEST
+	depends on (ARCH_EXYNOS && PM_GENERIC_DOMAINS) || COMPILE_TEST
+
+endif

drivers/soc/samsung/Kconfig

@@ -48,10 +48,6 @@ config EXYNOS_PMU_ARM_DRIVERS
 	bool "Exynos PMU ARMv7-specific driver extensions" if COMPILE_TEST
 	depends on EXYNOS_PMU
 
-config EXYNOS_PM_DOMAINS
-	bool "Exynos PM domains" if COMPILE_TEST
-	depends on (ARCH_EXYNOS && PM_GENERIC_DOMAINS) || COMPILE_TEST
-
 config SAMSUNG_PM_CHECK
 	bool "S3C2410 PM Suspend Memory CRC"
 	depends on PM && (ARCH_S3C64XX || ARCH_S5PV210)