forked from Imagelibrary/rtems
* libblock/include/rtems/nvdisk.h, libblock/src/nvdisk-sram.c: Use pointer arithmetic instead of int32_t arithmetic for 16bit compatibility.
* libblock/include/rtems/nvdisk.h, libblock/src/nvdisk-sram.c: Use pointer arithmetic instead of int32_t arithmetic for 16bit compatibility.