The global spinlock `l3_remap_lock` is reinitialized every time the
"probe" function `alt_fpga_bridge_probe()` is called. It should only be
initialized once. Use `DEFINE_SPINLOCK()` to initialize it statically.
Fixes: e5f8efa5c8 ("ARM: socfpga: fpga bridge driver support")
Cc: <[email protected]> # 4.10+
Signed-off-by: Ian Abbott <[email protected]>
Reviewed-By: Moritz Fischer <[email protected]>
Signed-off-by: Alan Tull <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>