If we're loading a BIOS image into the first flash device,
load it into the flash's memory region specifically, not
into the physical address where the flash resides. This will
make a difference when the flash might be in the Secure
address space rather than the Nonsecure one.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1455288361-30117-4-git-send-email-peter.maydell@linaro.org