CRIS: Add missing headers to include/asm-cris Kbuild files.
diff --git a/include/asm-cris/Kbuild b/include/asm-cris/Kbuild
index 7ce0692..1745545 100644
--- a/include/asm-cris/Kbuild
+++ b/include/asm-cris/Kbuild
@@ -3,6 +3,9 @@
 header-$(CONFIG_ETRAX_ARCH_V10) += arch-v10/
 header-$(CONFIG_ETRAX_ARCH_V32) += arch-v32/
 
-header-y += arch-v10/ arch-v32/
+header-y += ethernet.h
+header-y += rtc.h
+header-y += sync_serial.h
 
+unifdef-y += etraxgpio.h
 unifdef-y += rs485.h