As Cortex-A9 needs to manually enable program flow prediction,
do not reset SCTLR[Z] at entry. Platform should enable it only
once MMU is enabled.
Change-Id: I34e1ee2da73221903f7767f23bc6fc10ad01e3de
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Etienne Carriere