cmd/link: link go.o first
cmd/link: link go.o first

Does not fix #12327 but nicer anyway.

Change-Id: I4ad730a4ca833d76957b7571895b3a08a6a530d4
Reviewed-on: https://go-review.googlesource.com/16964
Reviewed-by: Ian Lance Taylor <87e9c6d529889242b7e184afb632328636553ab4@golang.org>

CAFxX/go,nawawi/go,derekmarcotte/go,cloudflare/go,binarycrusader/go,theif519/go,Samurais/go,theif519/go,codestation/go,ganboing/go-esx,josharian/go,odeke-em/go,akutz/go,suncycheng/go,codestation/go,nawawi/go,Endika/go,momchil-velikov/go,nawawi/go,kim-racktop/go,suncycheng/go,momchil-velikov/go,akutz/go,mwhudson/go,Cofyc/go,suncycheng/go,odeke-em/go,vsekhar/elastic-go,suncycheng/go,ganboing/go-esx,cyberroadie/go,Samurais/go,vanloswang/go,vsekhar/elastic-go,polyverse-security/go,cloudflare/go,codestation/go,sndnvaps/go,Endika/go,fjballest/golang,Endika/go,vanloswang/go,golang/go,Jordanzuo/go,4ad/go,goodlang/good,deft-code/go,odeke-em/go,deft-code/go,vanloswang/go,Endika/go,cyberroadie/go,derekmarcotte/go,ImJasonH/go,Cofyc/go,theif519/go,binarycrusader/go,josharian/go,polyverse-security/go,Cofyc/go,ImJasonH/go,suncycheng/go,cloudflare/go,ImJasonH/go,ImJasonH/go,cyberroadie/go,miolini/go,golang/go,fjballest/golang,miolini/go,polyverse-security/go,josharian/go,akutz/go,vsekhar/elastic-go,odeke-em/go,codestation/go,goodlang/good,vsekhar/elastic-go,akutz/go,mwhudson/go,CAFxX/go,akutz/go,Jordanzuo/go,cyberroadie/go,odeke-em/go,fjballest/golang,miolini/go,binarycrusader/go,mwhudson/go,ImJasonH/go,fjballest/golang,linux-on-ibm-z/go,4ad/go,4ad/go,mwhudson/go,Jordanzuo/go,miolini/go,linux-on-ibm-z/go,roth1002/go,Cofyc/go,binarycrusader/go,Cofyc/go,goodlang/good,4ad/go,roth1002/go,sndnvaps/go,roth1002/go,CAFxX/go,linux-on-ibm-z/go,cyberroadie/go,Cofyc/go,christopher-henderson/Go,cloudflare/go,momchil-velikov/go,nawawi/go,kim-racktop/go,cloudflare/go,cyberroadie/go,Endika/go,Samurais/go,ImJasonH/go,linux-on-ibm-z/go,josharian/go,polyverse-security/go,sndnvaps/go,suncycheng/go,vanloswang/go,goodlang/good,CAFxX/go,akutz/go,odeke-em/go,Endika/go,codestation/go,ganboing/go-esx,sndnvaps/go,4ad/go,sndnvaps/go,roth1002/go,derekmarcotte/go,goodlang/good,nawawi/go,momchil-velikov/go,Samurais/go,nawawi/go,CAFxX/go,derekmarcotte/go,fjballest/golang,polyverse-security/go,goodlang/good,derekmarcotte/go,golang/go,golang/go,linux-on-ibm-z/go,kim-racktop/go,goodlang/good,momchil-velikov/go,kim-racktop/go,mwhudson/go,derekmarcotte/go,linux-on-ibm-z/go,Samurais/go,vanloswang/go,codestation/go,mwhudson/go,sndnvaps/go,sndnvaps/go,polyverse-security/go,4ad/go,ganboing/go-esx,theif519/go,theif519/go,binarycrusader/go,Cofyc/go,cyberroadie/go,theif519/go,fjballest/golang,Jordanzuo/go,miolini/go,linux-on-ibm-z/go,josharian/go,Jordanzuo/go,binarycrusader/go,kim-racktop/go,josharian/go,vsekhar/elastic-go,suncycheng/go,Samurais/go,golang/go,codestation/go,odeke-em/go,nawawi/go,momchil-velikov/go,polyverse-security/go,cyberroadie/go,Jordanzuo/go,kim-racktop/go,theif519/go,Jordanzuo/go,derekmarcotte/go,CAFxX/go,miolini/go,vsekhar/elastic-go,goodlang/good,odeke-em/go,kim-racktop/go,akutz/go,CAFxX/go,vanloswang/go,theif519/go,suncycheng/go,ganboing/go-esx,akutz/go,Cofyc/go,mwhudson/go,CAFxX/go,cloudflare/go,polyverse-security/go,vsekhar/elastic-go,josharian/go,Jordanzuo/go,roth1002/go,deft-code/go,vsekhar/elastic-go,deft-code/go,sndnvaps/go,Samurais/go,codestation/go,deft-code/go,derekmarcotte/go,miolini/go,ganboing/go-esx,fjballest/golang,Endika/go,momchil-velikov/go,4ad/go,roth1002/go,linux-on-ibm-z/go,deft-code/go,cloudflare/go,josharian/go,golang/go,deft-code/go,ImJasonH/go,kim-racktop/go,cloudflare/go,vanloswang/go,golang/go,ganboing/go-esx,binarycrusader/go,4ad/go,ImJasonH/go,roth1002/go,vanloswang/go,momchil-velikov/go,binarycrusader/go,miolini/go,ganboing/go-esx,mwhudson/go,Samurais/go,golang/go,fjballest/golang,roth1002/go,Endika/go,nawawi/go,deft-code/go