Do not use as-needed linker flag on aarch64
Do not use as-needed linker flag on aarch64

BUG=484952
R=torne@chromium.org
TBR=thakis@chromium.org

Review URL: https://codereview.chromium.org/1137003002

Cr-Commit-Position: fe94940391158563b8e4cf7888f93321f554af93@{#346}
Cr-Branched-From: 9fdd9ec11ee753dedeffe15e7e822b13445dc287@{#323860}

fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk,fujunwei/chromium-crosswalk