(common_init): Take initial sp and bsp values as arguments instead of 	reading them via ia64_get().
(common_init): Take initial sp and bsp values as arguments instead of
	reading them via ia64_get().

(Logical change 1.296)

djwatson/libunwind,0xlab/0xdroid-external_libunwind,igprof/libunwind,DroidSim/platform_external_libunwind,frida/libunwind,ehsan/libunwind,maltek/platform_external_libunwind,adsharma/libunwind,mpercy/libunwind,androidarmv6/android_external_libunwind,martyone/libunwind,DroidSim/platform_external_libunwind,SyndicateRogue/libunwind,rntz/libunwind,pathscale/libunwind,atanasyan/libunwind-android,Chilledheart/libunwind,igprof/libunwind,project-zerus/libunwind,android-ia/platform_external_libunwind,cloudius-systems/libunwind,fillexen/libunwind,krytarowski/libunwind,rogwfu/libunwind,geekboxzone/lollipop_external_libunwind,dagar/libunwind,bo-on-software/libunwind,libunwind/libunwind,tronical/libunwind,vtjnash/libunwind,libunwind/libunwind,yuyichao/libunwind,geekboxzone/lollipop_external_libunwind,lat/libunwind,Chilledheart/libunwind,martyone/libunwind,android-ia/platform_external_libunwind,project-zerus/libunwind,djwatson/libunwind,dropbox/libunwind,dagar/libunwind,olibc/libunwind,yuyichao/libunwind,ehsan/libunwind,wdv4758h/libunwind,zliu2014/libunwind-tilegx,martyone/libunwind,bo-on-software/libunwind,krytarowski/libunwind,atanasyan/libunwind,vtjnash/libunwind,lat/libunwind,Chilledheart/libunwind,rantala/libunwind,wdv4758h/libunwind,evaautomation/libunwind,dreal-deps/libunwind,maltek/platform_external_libunwind,Keno/libunwind,cloudius-systems/libunwind,vegard/libunwind,android-ia/platform_external_libunwind,geekboxzone/mmallow_external_libunwind,tony/libunwind,fdoray/libunwind,krytarowski/libunwind,atanasyan/libunwind-android,tony/libunwind,rantala/libunwind,vegard/libunwind,igprof/libunwind,olibc/libunwind,dagar/libunwind,tkelman/libunwind,joyent/libunwind,atanasyan/libunwind-android,CyanogenMod/android_external_libunwind,Keno/libunwind,evaautomation/libunwind,SyndicateRogue/libunwind,pathscale/libunwind,atanasyan/libunwind,unkadoug/libunwind,zeldin/platform_external_libunwind,bo-on-software/libunwind,maltek/platform_external_libunwind,frida/libunwind,SyndicateRogue/libunwind,olibc/libunwind,CyanogenMod/android_external_libunwind,rntz/libunwind,zeldin/platform_external_libunwind,geekboxzone/lollipop_external_libunwind,jrmuizel/libunwind,androidarmv6/android_external_libunwind,zeldin/platform_external_libunwind,0xlab/0xdroid-external_libunwind,unkadoug/libunwind,jrmuizel/libunwind,lat/libunwind,djwatson/libunwind,tkelman/libunwind,atanasyan/libunwind,adsharma/libunwind,ehsan/libunwind,CyanogenMod/android_external_libunwind,fdoray/libunwind,cloudius-systems/libunwind,pathscale/libunwind,zliu2014/libunwind-tilegx,unkadoug/libunwind,dropbox/libunwind,tronical/libunwind,mpercy/libunwind,frida/libunwind,cms-externals/libunwind,Keno/libunwind,DroidSim/platform_external_libunwind,fdoray/libunwind,evaautomation/libunwind,0xlab/0xdroid-external_libunwind,cms-externals/libunwind,joyent/libunwind,geekboxzone/mmallow_external_libunwind,joyent/libunwind,yuyichao/libunwind,tronical/libunwind,tony/libunwind,adsharma/libunwind,vegard/libunwind,tkelman/libunwind,mpercy/libunwind,geekboxzone/mmallow_external_libunwind,libunwind/libunwind,androidarmv6/android_external_libunwind,fillexen/libunwind,dropbox/libunwind,dreal-deps/libunwind,rantala/libunwind,rntz/libunwind,zliu2014/libunwind-tilegx,cms-externals/libunwind,project-zerus/libunwind,rogwfu/libunwind,dreal-deps/libunwind,vtjnash/libunwind,wdv4758h/libunwind,jrmuizel/libunwind,fillexen/libunwind,rogwfu/libunwind