Convert CONFIG_NAND_KMETER1 et al to Kconfig

This converts the following to Kconfig:
   CONFIG_NAND_ECC_BCH
   CONFIG_NAND_KIRKWOOD
   CONFIG_NAND_KMETER1

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/kmcoge5ne_defconfig b/configs/kmcoge5ne_defconfig
index 71d1965..c2a17c6 100644
--- a/configs/kmcoge5ne_defconfig
+++ b/configs/kmcoge5ne_defconfig
@@ -235,6 +235,7 @@
 CONFIG_SYS_FLASH_PROTECTION=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_MTD_RAW_NAND=y
+CONFIG_NAND_KMETER1=y
 CONFIG_DM_ETH_PHY=y
 CONFIG_QE_UEC=y
 # CONFIG_PCI is not set