Set LOCAL_PATH for each prebuilt module

Set LOCAL_PATH to the path to the blueprint file so that make can
generate MODULE-IN-* rules to make mma work.  Switch to using
LOCAL_PREBUILT_MODULE_FILE instead of LOCAL_SRC_FILES to specify the
location of the prebuilts relative to $(TOP).

This should also make notice files work.

Change-Id: I51c7aa1187e68c4c9095687461dd5e76cbd7292d
1 file changed