avr32: Add MIMC200 board support

Please consider the following patch which adds support for a new AVR32
based board.

The board is closely based on Atmel's NGW100 reference board, but has an
extra 8MByte FLASH and 128KByte FRAM.

Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 856fcf3..5252e15 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -123,6 +123,10 @@
 config BOARD_FAVR_32
 	bool "Favr-32 LCD-board"
 	select CPU_AT32AP7000
+
+config BOARD_MIMC200
+	bool "MIMC200 CPU board"
+	select CPU_AT32AP7000
 endchoice
 
 source "arch/avr32/boards/atstk1000/Kconfig"