forked from Mirrors/opensbi

We simplify struct unpriv_trap by removing ilen member. This can be achieved by ensuring that at all unpriv load/store instructions are 4 bytes long using GCC assembler option. Additionally, this also reduces few instructions from unpriv load/store functions. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>