If we are running BE8, the data and instruction endianness do not
match, so use <asm/opcodes.h> to correctly translate memory accesses
into ARM instructions.
Acked-by: NJon Medhurst <tixy@linaro.org>
Signed-off-by: NBen Dooks <ben.dooks@codethink.co.uk>
[taras.kondratiuk@linaro.org: fixed Thumb instruction fetch order]
Signed-off-by: NTaras Kondratiuk <taras.kondratiuk@linaro.org>