net ppc: fix ethernet device names with spaces

since commit 1384f3bb8a4f9066805b70c1418eda78ecb73fdd ethernet names
with spaces drop a

Warning: eth device name has a space!

message. This patch fix it for:

- "FEC ETHERNET" devices found on
  mpc512x, mpc5xxx, mpc8xx and mpc8220 boards.
  renamed to "FEC".
- "SCC ETHERNET" devices found on
  mpc8xx, mpc82xx based boards. Renamed to "SCC".
- "HDLC ETHERNET" devices found on mpc8xx boards
  Renamed to "HDLC"
- "FCC ETHERNET" devices found on mpc8260 and mpc85xx based
  boards. Renamed to "FCC"

Tested on the kup4k board.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/include/configs/ep82xxm.h b/include/configs/ep82xxm.h
index c737f10..b52b941 100644
--- a/include/configs/ep82xxm.h
+++ b/include/configs/ep82xxm.h
@@ -147,7 +147,7 @@
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 #define CONFIG_ENV_IN_OWN_SECT	1
 #define CONFIG_AUTO_COMPLETE	1
-#define	CONFIG_EXTRA_ENV_SETTINGS	"ethprime=FCC3 ETHERNET"
+#define	CONFIG_EXTRA_ENV_SETTINGS	"ethprime=FCC3"
 
 #if defined(CONFIG_CMD_KGDB)
 #undef	CONFIG_KGDB_ON_SMC		/* define if kgdb on SMC */