Add fs_enet ethernet network driver, for several embedded platforms.
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 814a93b..27732fd 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1775,6 +1775,7 @@
 	  controller on the Renesas H8/300 processor.
 
 source "drivers/net/fec_8xx/Kconfig"
+source "drivers/net/fs_enet/Kconfig"
 
 endmenu