x86_32: signal: move signal number conversion to upper layer

Bring signal number conversion in __setup_frame() and __setup_rt_frame()
up into the common part setup_frame().

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