Add split apks to the cts package.

With split apk support, we may have multilple installed files for a
module. Use ALL_MODULES.$(module).BUILT_INSTALLED to make sure get
every split apk included.

Bug: 16947729
Change-Id: I4e41c2586f1b25f4810b67cd1e948aba0cbcf97b
1 file changed