Add *_remote_toolchain_inputs files for OpenJDK 21 am: e2b16ca7eb am: 3a3adae126 am: 3836c63b58

Original change: https://android-review.googlesource.com/c/platform/prebuilts/jdk/jdk21/+/2850966

Change-Id: I6628255e18366f9b9c4f8e92127f0f511ceb9b78
Signed-off-by: Automerger Merge Worker <[email protected]>
tree: f6d0428daf938efed861752ebb31377037293631
  1. linux-x86/
  2. BUILD.bazel
  3. manifest.xml
  4. update.sh