target/sh4: Set fault address in superh_cpu_do_unaligned_access

We ought to have been recording the virtual address for reporting
to the guest trap handler.

Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
1 file changed