[ARM] s3c: S3C options should depend on PLAT_S3C

This avoids non-Samsung builds being asked about Samsung specific
configuration options.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/plat-s3c/Kconfig

@@ -14,26 +14,24 @@ config PLAT_S3C
 
 # low-level serial option nodes
 
+if PLAT_S3C
+
 config CPU_LLSERIAL_S3C2410_ONLY
 	bool
-	depends on PLAT_S3C
 	default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
 
 config CPU_LLSERIAL_S3C2440_ONLY
 	bool
-	depends on PLAT_S3C
 	default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
 
 config CPU_LLSERIAL_S3C2410
 	bool
-	depends on PLAT_S3C
 	help
 	  Selected if there is an S3C2410 (or register compatible) serial
 	  low-level implementation needed
 
 config CPU_LLSERIAL_S3C2440
 	bool
-	depends on PLAT_S3C
 	help
 	  Selected if there is an S3C2440 (or register compatible) serial
 	  low-level implementation needed
@@ -44,7 +42,7 @@ comment "Boot options"
 
 config S3C_BOOT_WATCHDOG
 	bool "S3C Initialisation watchdog"
-	depends on PLAT_S3C && S3C2410_WATCHDOG
+	depends on S3C2410_WATCHDOG
 	help
 	  Say y to enable the watchdog during the kernel decompression
 	  stage. If the kernel fails to uncompress, then the watchdog
@@ -52,14 +50,12 @@ config S3C_BOOT_WATCHDOG
 
 config S3C_BOOT_ERROR_RESET
 	bool "S3C Reboot on decompression error"
-	depends on PLAT_S3C
 	help
 	  Say y here to use the watchdog to reset the system if the
 	  kernel decompressor detects an error during decompression.
 
 config S3C_BOOT_UART_FORCE_FIFO
        bool "Force UART FIFO on during boot process"
-       depends on PLAT_S3C
        default y
        help
          Say Y here to force the UART FIFOs on during the kernel
@@ -69,7 +65,7 @@ comment "Power management"
 
 config S3C2410_PM_DEBUG
 	bool "S3C2410 PM Suspend debug"
-	depends on PLAT_S3C && PM
+	depends on PM
 	help
 	  Say Y here if you want verbose debugging from the PM Suspend and
 	  Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
@@ -77,7 +73,7 @@ config S3C2410_PM_DEBUG
 
 config S3C2410_PM_CHECK
 	bool "S3C2410 PM Suspend Memory CRC"
-	depends on PLAT_S3C && PM && CRC32
+	depends on PM && CRC32
 	help
  	  Enable the PM code's memory area checksum over sleep. This option
 	  will generate CRCs of all blocks of memory, and store them before
@@ -91,7 +87,7 @@ config S3C2410_PM_CHECK
 
 config S3C2410_PM_CHECK_CHUNKSIZE
 	int "S3C2410 PM Suspend CRC Chunksize (KiB)"
-	depends on PLAT_S3C && PM && S3C2410_PM_CHECK
+	depends on PM && S3C2410_PM_CHECK
 	default 64
 	help
 	  Set the chunksize in Kilobytes of the CRC for checking memory
@@ -103,7 +99,6 @@ config S3C2410_PM_CHECK_CHUNKSIZE
 
 config S3C_LOWLEVEL_UART_PORT
 	int "S3C UART to use for low-level messages"
-	depends on PLAT_S3C
 	default 0
 	help
 	  Choice of which UART port to use for the low-level messages,
@@ -159,24 +154,22 @@ config S3C_GPIO_CFG_S3C64XX
 
 config S3C_DEV_HSMMC
 	bool
-	depends on PLAT_S3C
 	help
 	  Compile in platform device definitions for HSMMC code
 
 config S3C_DEV_HSMMC1
 	bool
-	depends on PLAT_S3C
 	help
 	  Compile in platform device definitions for HSMMC channel 1
 
 config S3C_DEV_I2C1
 	bool
-	depends on PLAT_S3C
 	help
 	  Compile in platform device definitions for I2C channel 1
 
 config S3C_DEV_FB
 	bool
-	depends on PLAT_S3C
 	help
 	  Compile in platform device definition for framebuffer
+
+endif