libc: Fix definition of sockaddr_storage on 32-bit linux
libc: Fix definition of sockaddr_storage on 32-bit linux

The alignment field is actually a "pointer sized" type instead of always i64,
requiring that the size of the padding field is also calculated slightly
differently.

Closes #23425

robertg/rust,l0kod/rust,pshc/rust,miniupnp/rust,miniupnp/rust,mdinger/rust,seanrivera/rust,robertg/rust,vhbit/rust,andars/rust,jroesch/rust,mahkoh/rust,zubron/rust,vhbit/rust,cllns/rust,pshc/rust,jashank/rust,carols10cents/rust,miniupnp/rust,zubron/rust,pshc/rust,l0kod/rust,TheNeikos/rust,philyoon/rust,krzysz00/rust,aneeshusa/rust,victorvde/rust,GBGamer/rust,reem/rust,miniupnp/rust,seanrivera/rust,jroesch/rust,avdi/rust,seanrivera/rust,zubron/rust,vhbit/rust,reem/rust,victorvde/rust,philyoon/rust,TheNeikos/rust,zachwick/rust,sae-bom/rust,philyoon/rust,rohitjoshi/rust,mahkoh/rust,jashank/rust,mvdnes/rust,zubron/rust,gifnksm/rust,ebfull/rust,mvdnes/rust,jroesch/rust,ruud-v-a/rust,ruud-v-a/rust,nwin/rust,mvdnes/rust,zachwick/rust,ejjeong/rust,pshc/rust,omasanori/rust,krzysz00/rust,mahkoh/rust,nwin/rust,krzysz00/rust,rohitjoshi/rust,nwin/rust,philyoon/rust,reem/rust,zubron/rust,nwin/rust,carols10cents/rust,mihneadb/rust,aidancully/rust,zaeleus/rust,krzysz00/rust,GBGamer/rust,mihneadb/rust,GBGamer/rust,aneeshusa/rust,rohitjoshi/rust,zaeleus/rust,XMPPwocky/rust,mdinger/rust,l0kod/rust,carols10cents/rust,cllns/rust,GBGamer/rust,seanrivera/rust,gifnksm/rust,nwin/rust,seanrivera/rust,ejjeong/rust,andars/rust,graydon/rust,KokaKiwi/rust,kwantam/rust,reem/rust,reem/rust,pelmers/rust,andars/rust,zubron/rust,vhbit/rust,KokaKiwi/rust,pelmers/rust,avdi/rust,krzysz00/rust,XMPPwocky/rust,sae-bom/rust,aepsil0n/rust,graydon/rust,robertg/rust,pshc/rust,ruud-v-a/rust,miniupnp/rust,ejjeong/rust,robertg/rust,kwantam/rust,ejjeong/rust,seanrivera/rust,mvdnes/rust,ejjeong/rust,sae-bom/rust,omasanori/rust,victorvde/rust,omasanori/rust,mdinger/rust,vhbit/rust,mdinger/rust,jashank/rust,mahkoh/rust,ejjeong/rust,nwin/rust,kwantam/rust,jroesch/rust,sae-bom/rust,mdinger/rust,andars/rust,l0kod/rust,aidancully/rust,philyoon/rust,victorvde/rust,cllns/rust,GBGamer/rust,victorvde/rust,avdi/rust,robertg/rust,mihneadb/rust,ebfull/rust,graydon/rust,zubron/rust,mihneadb/rust,jroesch/rust,krzysz00/rust,aneeshusa/rust,carols10cents/rust,dwillmer/rust,jashank/rust,gifnksm/rust,pshc/rust,TheNeikos/rust,vhbit/rust,pelmers/rust,aepsil0n/rust,omasanori/rust,aepsil0n/rust,kwantam/rust,carols10cents/rust,l0kod/rust,cllns/rust,rohitjoshi/rust,zaeleus/rust,ebfull/rust,kwantam/rust,jashank/rust,graydon/rust,pshc/rust,andars/rust,GBGamer/rust,rohitjoshi/rust,miniupnp/rust,KokaKiwi/rust,rohitjoshi/rust,nwin/rust,ruud-v-a/rust,dwillmer/rust,dwillmer/rust,ruud-v-a/rust,mvdnes/rust,aepsil0n/rust,gifnksm/rust,mdinger/rust,miniupnp/rust,carols10cents/rust,l0kod/rust,jashank/rust,aidancully/rust,pelmers/rust,vhbit/rust,nwin/rust,aneeshusa/rust,aidancully/rust,aneeshusa/rust,ruud-v-a/rust,XMPPwocky/rust,zubron/rust,gifnksm/rust,XMPPwocky/rust,pelmers/rust,ebfull/rust,l0kod/rust,aepsil0n/rust,GBGamer/rust,sae-bom/rust,avdi/rust,graydon/rust,jroesch/rust,aidancully/rust,TheNeikos/rust,avdi/rust,zaeleus/rust,TheNeikos/rust,KokaKiwi/rust,zachwick/rust,aepsil0n/rust,omasanori/rust,kwantam/rust,dwillmer/rust,TheNeikos/rust,zachwick/rust,dwillmer/rust,l0kod/rust,jroesch/rust,XMPPwocky/rust,graydon/rust,jashank/rust,zachwick/rust,zachwick/rust,dwillmer/rust,philyoon/rust,mahkoh/rust,mihneadb/rust,pelmers/rust,GBGamer/rust,andars/rust,aidancully/rust,dwillmer/rust,pshc/rust,robertg/rust,aneeshusa/rust,zaeleus/rust,gifnksm/rust,zaeleus/rust,omasanori/rust,victorvde/rust,dwillmer/rust,jroesch/rust,avdi/rust,KokaKiwi/rust,miniupnp/rust,ebfull/rust,XMPPwocky/rust,vhbit/rust,mahkoh/rust,mihneadb/rust,reem/rust,KokaKiwi/rust,sae-bom/rust,mvdnes/rust,jashank/rust,ebfull/rust,cllns/rust,cllns/rust