Add ipw2200 wireless driver.
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index 2426885..0859787 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -4,6 +4,8 @@
 
 obj-$(CONFIG_IPW2100) += ipw2100.o
 
+obj-$(CONFIG_IPW2200) += ipw2200.o
+
 obj-$(CONFIG_STRIP) += strip.o
 obj-$(CONFIG_ARLAN) += arlan.o