2bc697ce32
The `broadmobi`, `dlink`, `telit` and `tplink` plugins include the `mm-port-enums-types.h` header. However, they do not use any symbol defined there. The `huawei` plugin as includes the `mm-port-enums-types.h` header but it does not include the build targets as dependencies. These issues have been fixed by removing the unnecessary includes from `broadmobi`, `dlink`, `telit` and `tplink` plugins and by including the enums build target in the `huawei` target.