Convert CONFIG_DM9000_BYTE_SWAPPED et al to Kconfig

This converts the following to Kconfig:
   CONFIG_DM9000_BYTE_SWAPPED
   CONFIG_DM9000_NO_SROM
   CONFIG_DM9000_USE_16BIT
   CONFIG_DM9000_DEBUG
   CONFIG_MXC_GPT_HCLK
   CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/davinci/da8xxevm/Kconfig b/board/davinci/da8xxevm/Kconfig
index c5499a6..34055f6 100644
--- a/board/davinci/da8xxevm/Kconfig
+++ b/board/davinci/da8xxevm/Kconfig
@@ -37,6 +37,9 @@
 config SYS_CONFIG_NAME
 	default "omapl138_lcdk"
 
+config NAND_6BYTES_OOB_FREE_10BYTES_ECC
+	def_bool y
+
 endif
 
 source "board/ti/common/Kconfig"