Now that gic_secondary_init is no longer needed to be called by SMP init
functions, the header is not needed.
Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Russell King <linux@arm.linux.org.uk>
(cherry picked from commit 97fc4de3d93fea934b0ec8332465b9f1899a9adb) Signed-off-by: Mark Brown <broonie@kernel.org>