Fix sigaction reporting on non-x86 architectures
Fix sigaction reporting on non-x86 architectures

If SA_RESTORER is not defined by libc headers but defined by kernel
headers, use the definition provided by kernel headers for proper
sigaction decoding.

* signal.c [!SA_RESTORER]: Define to ASM_SA_RESTORER if the latter is
defined, regardless of architecure.

TeamExodus/external_strace,lkundrak/strace,Saruta/strace,geekboxzone/lollipop_external_strace,YUPlayGodDev/platform_external_strace,DirtyUnicorns/android_external_strace,YUPlayGodDev/platform_external_strace,geekboxzone/mmallow_external_strace,xin3liang/platform_external_strace,MonkeyZZZZ/platform_external_strace,CyanogenMod/android_external_strace,TeamExodus/external_strace,vrastogi/strace,cuviper/strace,Saruta/strace,MonkeyZZZZ/platform_external_strace,Yu-AndroidM/android_external_strace,Infinitive-OS/platform_external_strace,pombredanne/strace,kapdop/android_external_strace,TeamExodus/external_strace,kapdop/android_external_strace,CyanogenMod/android_external_strace,cuviper/strace,lkundrak/strace,android-ia/platform_external_strace,MonkeyZZZZ/platform_external_strace,geofft/strace,cuviper/strace,Distrotech/strace,pombredanne/strace,geekboxzone/lollipop_external_strace,kapdop/android_external_strace,AOSP-YU/platform_external_strace,android-ia/platform_external_strace,Infinitive-OS/platform_external_strace,pombredanne/strace,AOSP-YU/platform_external_strace,kapdop/android_external_strace,Infinitive-OS/platform_external_strace,pombredanne/strace,Distrotech/strace,Infinitive-OS/platform_external_strace,vrastogi/strace,DirtyUnicorns/android_external_strace,xin3liang/platform_external_strace,android-ia/platform_external_strace,Saruta/strace,android-ia/platform_external_strace,Yu-AndroidM/android_external_strace,bigzz/strace_android,xin3liang/platform_external_strace,xin3liang/platform_external_strace,AOSP-YU/platform_external_strace,vrastogi/strace,CyanogenMod/android_external_strace,bigzz/strace_android,DirtyUnicorns/android_external_strace,vrastogi/strace,TeamExodus/external_strace,Yu-AndroidM/android_external_strace,AOSP-YU/platform_external_strace,cuviper/strace,TeamExodus/external_strace,geekboxzone/lollipop_external_strace,geofft/strace,bnoordhuis/strace,YUPlayGodDev/platform_external_strace,bnoordhuis/strace,geofft/strace,AOSP-YU/platform_external_strace,kapdop/android_external_strace,geekboxzone/mmallow_external_strace,geekboxzone/mmallow_external_strace,Distrotech/strace,bnoordhuis/strace,bnoordhuis/strace,geekboxzone/lollipop_external_strace,MonkeyZZZZ/platform_external_strace,Saruta/strace,YUPlayGodDev/platform_external_strace,android-ia/platform_external_strace,MonkeyZZZZ/platform_external_strace,geekboxzone/mmallow_external_strace,CyanogenMod/android_external_strace,bigzz/strace_android,Distrotech/strace,bigzz/strace_android,lkundrak/strace,Saruta/strace,cuviper/strace,DirtyUnicorns/android_external_strace,Infinitive-OS/platform_external_strace,DirtyUnicorns/android_external_strace,vrastogi/strace,bigzz/strace_android,lkundrak/strace,Yu-AndroidM/android_external_strace,geekboxzone/mmallow_external_strace,Distrotech/strace,geofft/strace,geekboxzone/lollipop_external_strace,CyanogenMod/android_external_strace,YUPlayGodDev/platform_external_strace,Yu-AndroidM/android_external_strace,geofft/strace