Add patches to build libunwindstack with libdexfile

The parent CL pulls in libdexfile and its dependencies into Chromium.
This CL adds patches required to make libdexfile compile in Chromium.

Bug: 1365904
Change-Id: I216e978e4906b42ad06205c7d75aec5032180555
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/third_party/libunwindstack/+/3913230
Reviewed-by: Mike Wittman <wittman@chromium.org>
29 files changed