/usr/powerpc64le-linux-gnu/lib/libresolv.so is in libc6-dev-ppc64el-cross 2.27-3ubuntu1cross1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/powerpc64le-linux-gnu/lib/libresolv.so.2
/usr/powerpc64le-linux-gnu/lib/libresolv.so.2