arm/km: remove unmaintained board SUGP1

This target is out of maintenance and can be removed.

Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com>
CC: Valentin Longchamp <valentin.longchamp@ch.abb.com>
CC: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/km_kirkwood.h b/include/configs/km_kirkwood.h
index ea24964..37f9aa0 100644
--- a/include/configs/km_kirkwood.h
+++ b/include/configs/km_kirkwood.h
@@ -38,15 +38,10 @@
 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage_128M16_1.cfg
 #define CONFIG_KM_DISABLE_PCIE
 
-/* KM_NUSA / KM_SUGP1 */
-#elif defined(CONFIG_KM_NUSA) || defined(CONFIG_KM_SUGP1)
+/* KM_NUSA */
+#elif defined(CONFIG_KM_NUSA)
 
-# if defined(CONFIG_KM_NUSA)
 #define CONFIG_HOSTNAME			"kmnusa"
-# elif defined(CONFIG_KM_SUGP1)
-#define CONFIG_HOSTNAME			"kmsugp1"
-#define KM_PCIE_RESET_MPP7
-#endif
 
 #undef CONFIG_SYS_KWD_CONFIG
 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage_128M16_1.cfg