Introduces hidl_array<T, SIZE ...>, a flat, possibly multi-dimensional array

that behaves just like a native array but can be copied and could be guarded
against range violations in the future.

Change-Id: Ib0291be9c9fdd0f24ee8517d358e91db69c8e18b
Bug: 31682327
Test: hidl_test, hidl_java_test
1 file changed