resolve: Use sockaddr pointer type for bind()

resolve: Use sockaddr pointer type for bind()

bind() expects sockaddr* but SERVER_ADDRESS is sockaddr_in type struct

Fixes errors with clang e.g.

../git/src/resolve/test-resolved-stream.c:112:32: error: incompatible pointer types passing 'struct sockaddr_in *' to parameter of type 'const struct sockaddr *' [-Werror,-Wincompatible-pointer-types]
        assert_se(bind(bindfd, &SERVER_ADDRESS, sizeof(SERVER_ADDRESS)) >= 0);
                               ^~~~~~~~~~~~~~~
../git/src/resolve/test-resolved-stream.c:251:39: error: incompatible pointer types passing 'struct sockaddr_in *' to parameter of type 'const struct sockaddr *' [-Werror,-Wincompatible-pointer-types]
                r = connect(clientfd, &SERVER_ADDRESS, sizeof(SERVER_ADDRESS));

Signed-off-by: Khem Raj <raj.khem@gmail.com>