xtensa: only build ISS networking if configured

This allows building kernel in allnoconfig configuration.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>

diff --git a/arch/xtensa/platforms/iss/Makefile b/arch/xtensa/platforms/iss/Makefile
index af96e314d71fa7a228abcb371ff862246410f9c9..c61dd3961b173b53d7cac2819f137b04fab6839d 100644 (file)
--- a/arch/xtensa/platforms/iss/Makefile
+++ b/arch/xtensa/platforms/iss/Makefile
@@ -4,5 +4,5 @@
 # "prom monitor" library routines under Linux.
 #
 
-obj-y                  = io.o console.o setup.o network.o
-
+obj-y                  = io.o console.o setup.o
+obj-$(CONFIG_NET)      += network.o