sunxi: fix 64-bit compiler warning for SPL header parsing

Casting "int"s to pointers is only valid for 32-bit systems.
Add the appropriate pointer type cast to avoid a compiler warning
when compiling for AArch64.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
1 file changed