An error with cfi_flash.c

The line that is:

       if (get_timer(start) > info->erase_blk_tout) {
                              ~~~~~~~~~~~~~~~~~~~~

in "flash_status_check(xx, xx, ulong tout, xx)"

that should be:

       if (get_timer(start) > tout) {

because the "flash_status_check" do not only to be excuted when erasing flash.