Since commits 990cb8ac and cc92c28b, it is possible to have full
address space layout randomization (ASLR) on ARM.  Except that one small
change was missing for ASLR of PIE executables.
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>