earlgrey: Re-arrange tests

Move the existing earlgrey tests into `//target/earlgrey/tests`

Signed-off-by: Chris Frantz <cfrantz@google.com>

target/earlgrey/tests/ipc/user/BUILD.bazel

diff --git a/target/earlgrey/ipc/user/BUILD.bazel b/target/earlgrey/tests/ipc/user/BUILD.bazel
similarity index 100%
rename from target/earlgrey/ipc/user/BUILD.bazel
rename to target/earlgrey/tests/ipc/user/BUILD.bazel

target/earlgrey/tests/ipc/user/system.json5

diff --git a/target/earlgrey/ipc/user/system.json5 b/target/earlgrey/tests/ipc/user/system.json5
similarity index 100%
rename from target/earlgrey/ipc/user/system.json5
rename to target/earlgrey/tests/ipc/user/system.json5

target/earlgrey/tests/ipc/user/target.rs

diff --git a/target/earlgrey/ipc/user/target.rs b/target/earlgrey/tests/ipc/user/target.rs
similarity index 100%
rename from target/earlgrey/ipc/user/target.rs
rename to target/earlgrey/tests/ipc/user/target.rs

target/earlgrey/tests/threads/kernel/BUILD.bazel

diff --git a/target/earlgrey/threads/kernel/BUILD.bazel b/target/earlgrey/tests/threads/kernel/BUILD.bazel
similarity index 100%
rename from target/earlgrey/threads/kernel/BUILD.bazel
rename to target/earlgrey/tests/threads/kernel/BUILD.bazel

target/earlgrey/tests/threads/kernel/system.json5

diff --git a/target/earlgrey/threads/kernel/system.json5 b/target/earlgrey/tests/threads/kernel/system.json5
similarity index 100%
rename from target/earlgrey/threads/kernel/system.json5
rename to target/earlgrey/tests/threads/kernel/system.json5

target/earlgrey/tests/threads/kernel/target.rs

diff --git a/target/earlgrey/threads/kernel/target.rs b/target/earlgrey/tests/threads/kernel/target.rs
similarity index 100%
rename from target/earlgrey/threads/kernel/target.rs
rename to target/earlgrey/tests/threads/kernel/target.rs

target/earlgrey/tests/unittest_runner/BUILD.bazel

diff --git a/target/earlgrey/unittest_runner/BUILD.bazel b/target/earlgrey/tests/unittest_runner/BUILD.bazel
similarity index 100%
rename from target/earlgrey/unittest_runner/BUILD.bazel
rename to target/earlgrey/tests/unittest_runner/BUILD.bazel

target/earlgrey/tests/unittest_runner/system.json5

diff --git a/target/earlgrey/unittest_runner/system.json5 b/target/earlgrey/tests/unittest_runner/system.json5
similarity index 100%
rename from target/earlgrey/unittest_runner/system.json5
rename to target/earlgrey/tests/unittest_runner/system.json5

target/earlgrey/tests/unittest_runner/target.rs

diff --git a/target/earlgrey/unittest_runner/target.rs b/target/earlgrey/tests/unittest_runner/target.rs
similarity index 100%
rename from target/earlgrey/unittest_runner/target.rs
rename to target/earlgrey/tests/unittest_runner/target.rs