Instrumented libraries: fix libpci3 build on Trusty.

BUG=414189
TBR=glider@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/726443003

Cr-Original-Commit-Position: refs/heads/master@{#304035}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: bc43b72491b590d59870970dd5191aaff20e1afc
1 file changed