ARM: EXYNOS: Fix abuse of CONFIG_PM

CONFIG_PM means that at least one of CONFIG_PM_SLEEP and
CONFIG_PM_RUNTIME is enabled, while multiple entries in
mach-exynos/Kconfig abused it to enable sleep- and runtime-specific
functionality.

This patch fixes this abuse by replacing dependencies on CONFIG_PM with
appropriate dependencies on either CONFIG_PM_SLEEP or CONFIG_PM_RUNTIME,
whichever is appropriate.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-exynos/Kconfig

@@ -24,7 +24,7 @@ config ARCH_EXYNOS4
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
 	select PINCTRL
-	select PM_GENERIC_DOMAINS if PM
+	select PM_GENERIC_DOMAINS if PM_RUNTIME
 	select S5P_DEV_MFC
 	help
 	  Samsung EXYNOS4 SoCs based systems
@@ -47,10 +47,10 @@ config CPU_EXYNOS4210
 	default y
 	depends on ARCH_EXYNOS4
 	select ARCH_HAS_BANDGAP
-	select ARM_CPU_SUSPEND if PM
+	select ARM_CPU_SUSPEND if PM_SLEEP
 	select PINCTRL_EXYNOS
-	select S5P_PM if PM
-	select S5P_SLEEP if PM
+	select S5P_PM if PM_SLEEP
+	select S5P_SLEEP if PM_SLEEP
 	select SAMSUNG_DMADEV
 	help
 	  Enable EXYNOS4210 CPU support
@@ -61,8 +61,8 @@ config SOC_EXYNOS4212
 	depends on ARCH_EXYNOS4
 	select ARCH_HAS_BANDGAP
 	select PINCTRL_EXYNOS
-	select S5P_PM if PM
-	select S5P_SLEEP if PM
+	select S5P_PM if PM_SLEEP
+	select S5P_SLEEP if PM_SLEEP
 	select SAMSUNG_DMADEV
 	help
 	  Enable EXYNOS4212 SoC support
@@ -83,9 +83,9 @@ config SOC_EXYNOS5250
 	depends on ARCH_EXYNOS5
 	select ARCH_HAS_BANDGAP
 	select PINCTRL_EXYNOS
-	select PM_GENERIC_DOMAINS if PM
-	select S5P_PM if PM
-	select S5P_SLEEP if PM
+	select PM_GENERIC_DOMAINS if PM_RUNTIME
+	select S5P_PM if PM_SLEEP
+	select S5P_SLEEP if PM_SLEEP
 	select S5P_DEV_MFC
 	select SAMSUNG_DMADEV
 	help
@@ -95,9 +95,9 @@ config SOC_EXYNOS5420
 	bool "SAMSUNG EXYNOS5420"
 	default y
 	depends on ARCH_EXYNOS5
-	select PM_GENERIC_DOMAINS if PM
-	select S5P_PM if PM
-	select S5P_SLEEP if PM
+	select PM_GENERIC_DOMAINS if PM_RUNTIME
+	select S5P_PM if PM_SLEEP
+	select S5P_SLEEP if PM_SLEEP
 	help
 	  Enable EXYNOS5420 SoC support