CRIS: drop unused Kconfig symbols

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

arch/cris/Kconfig

@@ -172,12 +172,6 @@ config ETRAX_FLASH_BUSWIDTH
 	help
 	  Width in bytes of the NOR Flash bus (1, 2 or 4). Is usually 2.
 
-config ETRAX_NANDFLASH_BUSWIDTH
-	int "Buswidth of NAND flash in bytes"
-	default "1"
-	help
-	  Width in bytes of the NAND flash (1 or 2).
-
 config ETRAX_FLASH1_SIZE
        int "FLASH1 size (dec, in MB. 0 = Unknown)"
        default "0"
@@ -543,26 +537,6 @@ config ETRAX_SERIAL_PORT3_DMA5_IN
 	depends on ETRAX_ARCH_V10
 	bool "DMA 5"
 
-config ETRAX_SERIAL_PORT3_DMA9_IN
-	bool "Ser3 uses DMA9 for input"
-	depends on ETRAXFS
-	help
-	  Enables the DMA9 input channel for ser3 (ttyS3).
-	  If you do not enable DMA, an interrupt for each character will be
-	  used when receiving data.
-	  Normally you want to use DMA, unless you use the DMA channel for
-	  something else.
-
-config ETRAX_SERIAL_PORT3_DMA3_IN
-	bool "Ser3 uses DMA3 for input"
-	depends on CRIS_MACH_ARTPEC3
-	help
-	  Enables the DMA3 input channel for ser3 (ttyS3).
-	  If you do not enable DMA, an interrupt for each character will be
-	  used when receiving data.
-	  Normally you want to use DMA, unless you use the DMA channel for
-	  something else.
-
 endchoice
 
 choice
@@ -580,26 +554,6 @@ config ETRAX_SERIAL_PORT3_DMA4_OUT
 	depends on ETRAX_ARCH_V10
 	bool "DMA 4"
 
-config ETRAX_SERIAL_PORT3_DMA8_OUT
-	bool "Ser3 uses DMA8 for output"
-	depends on ETRAXFS
-	help
-	  Enables the DMA8 output channel for ser3 (ttyS3).
-	  If you do not enable DMA, an interrupt for each character will be
-	  used when transmitting data.
-	  Normally you want to use DMA, unless you use the DMA channel for
-	  something else.
-
-config ETRAX_SERIAL_PORT3_DMA2_OUT
-	bool "Ser3 uses DMA2 for output"
-	depends on CRIS_MACH_ARTPEC3
-	help
-	  Enables the DMA2 output channel for ser3 (ttyS3).
-	  If you do not enable DMA, an interrupt for each character will be
-	  used when transmitting data.
-	  Normally you want to use DMA, unless you use the DMA channel for
-	  something else.
-
 endchoice
 
 endmenu

arch/cris/arch-v10/drivers/Kconfig

@@ -417,16 +417,6 @@ config ETRAX_USB_HOST
 	   for CTRL and BULK traffic only, INTR traffic may work as well
 	   however (depending on the requirements of timeliness).
 
-config ETRAX_USB_HOST_PORT1
-	bool "USB port 1 enabled"
-	depends on ETRAX_USB_HOST
-	default n
-
-config ETRAX_USB_HOST_PORT2
-	bool "USB port 2 enabled"
-	depends on ETRAX_USB_HOST
-	default n
-
 config ETRAX_PTABLE_SECTOR
 	int "Byte-offset of partition table sector"
 	depends on ETRAX_AXISFLASHMAP
@@ -527,19 +517,6 @@ config ETRAX_GPIO
 	  Remember that you need to setup the port directions appropriately in
 	  the General configuration.
 
-config ETRAX_PA_BUTTON_BITMASK
-	hex "PA-buttons bitmask"
-	depends on ETRAX_GPIO
-	default "02"
-	help
-	  This is a bitmask with information about what bits on PA that
-	  are used for buttons.
-	  Most products has a so called TEST button on PA1, if that's true
-	  use 02 here.
-	  Use 00 if there are no buttons on PA.
-	  If the bitmask is <> 00 a button driver will be included in the gpio
-	  driver. ETRAX general I/O support must be enabled.
-
 config ETRAX_PA_CHANGEABLE_DIR
 	hex "PA user changeable dir mask"
 	depends on ETRAX_GPIO

arch/cris/arch-v32/mach-a3/Kconfig

@@ -15,10 +15,6 @@ config ETRAX_SERIAL_PORTS
        int
        default 5
 
-config ETRAX_DDR
-       bool
-       default y
-
 config ETRAX_DDR2_MRS
 	hex "DDR2 MRS"
 	default "0"