[netdrvr 8139too] remove bogus config option test

8139too should not be testing CONFIG_EMBEDDED.

Thanks to Christoph Hellwig for pointing this out.

drivers/net/8139too.c

@@ -171,7 +171,7 @@ static int debug = -1;
  * Receive ring size 
  * Warning: 64K ring has hardware issues and may lock up.
  */
-#if defined(CONFIG_SH_DREAMCAST) || defined(CONFIG_EMBEDDED)
+#if defined(CONFIG_SH_DREAMCAST)
 #define RX_BUF_IDX	1	/* 16K ring */
 #else
 #define RX_BUF_IDX	2	/* 32K ring */