Add defined(MSM8909) to device tree support.

Change-Id: Ied162d7184bf393ca69d3164c06d7f9de0ae557e
Signed-off-by: Nick Schutt <nickschutt@gmail.com>
Git-commit: aad1feb2ebe806ac9c2b4c354871d02d14c679c7
Git-repo: https://code.google.com/p/tee-mobicore-driver.kernel/


Acked-by: Tony Hamilton <tonyh@qti.qualcomm.com>
Signed-off-by: Keith Fallows <keithf@codeaurora.org>