ARM: SAMSUNG: Make WDT driver dependency SoC specific instead of machine specific

This patch moves the dependency of watchdog timer driver from MACH_XXX(board)
to ARCH_XXX(SoC). This will enable all machines using Samsung S3C64XX and S5P
SoCs to use the WDT driver by default.

Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Conflicts:

	arch/arm/Kconfig
	arch/arm/mach-s3c64xx/Kconfig
	arch/arm/mach-s5p6442/Kconfig
	arch/arm/mach-s5pc100/Kconfig

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index bc9506cdf4d1..3b5add123396 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -665,6 +665,7 @@ config ARCH_S3C64XX
         select USB_ARCH_HAS_OHCI
         select SAMSUNG_GPIOLIB_4BIT
         select HAVE_S3C2410_I2C
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S3C64XX series based systems
 
@@ -673,6 +674,7 @@ config ARCH_S5P6440
         select CPU_V6
         select GENERIC_GPIO
         select HAVE_CLK
+        select HAVE_S3C2410_WATCHDOG
         select ARCH_USES_GETTIMEOFFSET
         select HAVE_S3C2410_I2C
         select HAVE_S3C_RTC
@@ -685,6 +687,7 @@ config ARCH_S5P6442
         select GENERIC_GPIO
         select HAVE_CLK
         select ARCH_USES_GETTIMEOFFSET
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S5P6442 CPU based systems
 
@@ -697,6 +700,7 @@ config ARCH_S5PC100
         select ARCH_USES_GETTIMEOFFSET
         select HAVE_S3C2410_I2C
         select HAVE_S3C_RTC
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S5PC100 series based systems
 
@@ -709,6 +713,7 @@ config ARCH_S5PV210
         select ARCH_USES_GETTIMEOFFSET
         select HAVE_S3C2410_I2C
         select HAVE_S3C_RTC
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S5PV210/S5PC110 series based systems