add the other two targets to the manifest

Author: japaric

src/tools/build-manifest/src/main.rs

@@ -63,7 +63,9 @@ static TARGETS: &'static [&'static str] = &[
     "armv7-unknown-cloudabi-eabihf",
     "armv7-unknown-linux-gnueabihf",
     "armv7-unknown-linux-musleabihf",
+    "armebv7r-none-eabi",
     "armebv7r-none-eabihf",
+    "armv7r-none-eabi",
     "armv7r-none-eabihf",
     "armv7s-apple-ios",
     "asmjs-unknown-emscripten",