package modules.alias onto device

Test: device builds and boots, vendor/lib/modules/modules.alias appears
on device.
Change-Id: I668a396ccd11e4eb599e1f6aa2906400ac78f02b
diff --git a/core/Makefile b/core/Makefile
index f7e6920..5d125b4 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1152,6 +1152,7 @@
     $(hide) $(DEPMOD) -b $(4) 0.0
     $(hide) sed -e 's/\(.*modules.*\):/\/\1:/g' -e 's/ \([^ ]*modules[^ ]*\)/ \/\1/g' -i $(4)/lib/modules/0.0/modules.dep
     $(hide) cp $(4)/lib/modules/0.0/modules.dep $(2)/lib/modules
+    $(hide) cp $(4)/lib/modules/0.0/modules.alias $(2)/lib/modules
 endef
 
 # $(1): output file