Revert "Revert "adb: append the libwinpthread COPYING to adb's NOTICE.""

This reverts commit 6ee5d9202aca1f6715090a177d1c381d6130c49e.

Reason for revert: The Soong side change broke darwin_mac build.

Change-Id: I8d3c1d4e075c333b4890cb620dd106d16800d7f4
1 file changed