Fix building with 4.3's bionic

Change-Id: Icbbcf959deb199e7e584642027ea0383f6450fdc
Fix build with GCC 4.8

Remove undefined reference error
Signed-off-by: Paul Beeler <sparksco@gmail.com>

Change-Id: Ibdb20366d802009aae5fafb8cc422737c757aef8