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/timll/devkit8000/devkit8000.c b/board/timll/devkit8000/devkit8000.c
index 0808ca1..06009d8 100644
--- a/board/timll/devkit8000/devkit8000.c
+++ b/board/timll/devkit8000/devkit8000.c
@@ -76,10 +76,11 @@
 }
 
 /* Configure GPMC registers for DM9000 */
+#define DM9000_BASE	0x2c000000
 static void gpmc_dm9000_config(void)
 {
 	enable_gpmc_cs_config(gpmc_net_config, &gpmc_cfg->cs[6],
-		CONFIG_DM9000_BASE, GPMC_SIZE_16M);
+		DM9000_BASE, GPMC_SIZE_16M);
 }
 
 /*
@@ -100,9 +101,7 @@
 #endif
 
 #ifdef CONFIG_DRIVER_DM9000
-	/* Configure GPMC registers for DM9000 */
-	enable_gpmc_cs_config(gpmc_net_config, &gpmc_cfg->cs[6],
-			CONFIG_DM9000_BASE, GPMC_SIZE_16M);
+	gpmc_dm9000_config();
 
 	/* Use OMAP DIE_ID as MAC address */
 	if (!eth_env_get_enetaddr("ethaddr", enetaddr)) {