Do not build the Pseudo Random Number Generation for Cryptographic
modules since it is not currently being used for this platform.
Signed-off-by: NTim Kryger <tim.kryger@linaro.org>
Reviewed-by: NMarkus Mayer <markus.mayer@linaro.org>
Signed-off-by: NChristian Daudt <bcm@fixthebug.org>