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

This reverts commit 6374076ce482dbeb5ccb488229f5659ac17a4038.

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

Change-Id: I8d3c1d4e075c333b4890cb620dd106d16800d7f4
1 file changed