Fix modules.dep breakage with multiple module dependencies

If a module has multiple dependencies, the current regexp for making
the dependencies absolute paths only modifies the first dependency.

Test: build sailfish with module configuration including multiple
      dependencies
Change-Id: I8f2b40c8c5ec228aa8f831086bcdd561c8714910
diff --git a/core/Makefile b/core/Makefile
index a98e400..7c394bc 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1035,7 +1035,7 @@
     $(hide) mkdir -p $(4)/lib/modules/0.0/$(3)lib/modules
     $(hide) cp $(1) $(4)/lib/modules/0.0/$(3)lib/modules
     $(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) 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
 endef