Avoid declaring extern functions in c files. To make sure function
definition and usage don't get out of sync, declare socfpga_reset_init
in a common header.
Suggested-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Acked-by: NDinh Nguyen <dinguyen@kernel.org>