linux-wandboard

x86: ia32_signal: do save_i387_xstate_ia32 at get_sigframe()

Impact: cleanup

move calling save_i387_xstate_ia32() into get_sigframe() from
setup_sigcontext().

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>