include/configs/[a-e]*: Cleanup BOOTP and lingering CFG_CMD_*.

Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h
used to be included but CONFIG_BOOTP_MASK was not defined.

Remove lingering references to CFG_CMD_* symbols.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/include/configs/barco.h b/include/configs/barco.h
index 09078d4..0bb446f 100644
--- a/include/configs/barco.h
+++ b/include/configs/barco.h
@@ -92,6 +92,8 @@
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_PCI
 
+#undef CONFIG_CMD_NET
+
 
 #define CONFIG_HUSH_PARSER	1 /* use "hush" command parser */
 #define CONFIG_BOOTDELAY 	1
@@ -116,7 +118,6 @@
  */
 #define CONFIG_PCI				/* include pci support		*/
 #undef CONFIG_PCI_PNP
-#undef CFG_CMD_NET
 
 #define PCI_ENET0_IOADDR	0x80000000
 #define PCI_ENET0_MEMADDR	0x80000000