Update CAMLDONTLINK in CoqMakefile.in
Update CAMLDONTLINK in CoqMakefile.in

I used SYSMOD from Makefile.build as the ground truth.

silene/coq,coq/coq,ejgallego/coq,JasonGross/coq,SkySkimmer/coq,Zimmi48/coq,JasonGross/coq,SkySkimmer/coq,ejgallego/coq,gares/coq,silene/coq,SkySkimmer/coq,Zimmi48/coq,coq/coq,Zimmi48/coq,gares/coq,gares/coq,coq/coq,ejgallego/coq,silene/coq,Zimmi48/coq,ejgallego/coq,gares/coq,gares/coq,SkySkimmer/coq,JasonGross/coq,JasonGross/coq,coq/coq