ARM: Kirkwood: fix IDE configuration on LaCie boards

On the LaCie boards netspace_max_v2 and net2big_v2, two internal hard
drives are available. Additionally on the d2net_v2 board, an extra hard
drive can be plugged via eSATA.

This patch updates CONFIG_SYS_IDE_MAXBUS and CONFIG_SYS_IDE_MAXDEVICE
accordingly for this boards.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>

include/configs/lacie_kw.h

@@ -101,8 +101,6 @@
 #undef CONFIG_SYS_IDE_MAXDEVICE
 #undef CONFIG_SYS_PROMPT
 #define CONFIG_ENV_SPI_MAX_HZ           20000000 /* 20Mhz */
-#define CONFIG_SYS_IDE_MAXBUS           1
-#define CONFIG_SYS_IDE_MAXDEVICE        1
 #if defined(CONFIG_D2NET_V2)
 #define CONFIG_SYS_PROMPT		"d2v2> "
 #elif defined(CONFIG_NET2BIG_V2)
@@ -132,6 +130,11 @@
 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \
 	defined(CONFIG_NET2BIG_V2)
 #define CONFIG_SYS_ATA_IDE1_OFFSET      MV_SATA_PORT1_OFFSET
+#define CONFIG_SYS_IDE_MAXBUS           2
+#define CONFIG_SYS_IDE_MAXDEVICE        2
+#else
+#define CONFIG_SYS_IDE_MAXBUS           1
+#define CONFIG_SYS_IDE_MAXDEVICE        1
 #endif
 #endif /* CONFIG_MVSATA_IDE */