style_hook: Fix the style hook Re-enable it and update it for more modern versions of mercurial.
style_hook: Fix the style hook
Re-enable it and update it for more modern versions of mercurial.

powerjg/gem5-ci-test,HwisooSo/gemV-update,markoshorro/gem5,austinharris/gem5-riscv,markoshorro/gem5,gem5/gem5,zlfben/gem5,gedare/gem5,briancoutinho0905/2dsampling,SanchayanMaity/gem5,kaiyuanl/gem5,qizenguf/MLC-STT,rjschof/gem5,gedare/gem5,KuroeKurose/gem5,joerocklin/gem5,HwisooSo/gemV-update,kaiyuanl/gem5,TUD-OS/gem5-dtu,joerocklin/gem5,gedare/gem5,powerjg/gem5-ci-test,HwisooSo/gemV-update,samueldotj/TeeRISC-Simulator,zlfben/gem5,TUD-OS/gem5-dtu,aclifton/cpeg853-gem5,gem5/gem5,briancoutinho0905/2dsampling,rallylee/gem5,joerocklin/gem5,KuroeKurose/gem5,aclifton/cpeg853-gem5,yb-kim/gemV,sobercoder/gem5,TUD-OS/gem5-dtu,austinharris/gem5-riscv,zlfben/gem5,cancro7/gem5,HwisooSo/gemV-update,joerocklin/gem5,gedare/gem5,powerjg/gem5-ci-test,samueldotj/TeeRISC-Simulator,gem5/gem5,KuroeKurose/gem5,powerjg/gem5-ci-test,SanchayanMaity/gem5,cancro7/gem5,rjschof/gem5,zlfben/gem5,rallylee/gem5,austinharris/gem5-riscv,zlfben/gem5,cancro7/gem5,kaiyuanl/gem5,rallylee/gem5,TUD-OS/gem5-dtu,SanchayanMaity/gem5,qizenguf/MLC-STT,gem5/gem5,aclifton/cpeg853-gem5,SanchayanMaity/gem5,KuroeKurose/gem5,kaiyuanl/gem5,yb-kim/gemV,Weil0ng/gem5,sobercoder/gem5,HwisooSo/gemV-update,Weil0ng/gem5,sobercoder/gem5,gedare/gem5,briancoutinho0905/2dsampling,sobercoder/gem5,rallylee/gem5,rjschof/gem5,kaiyuanl/gem5,Weil0ng/gem5,samueldotj/TeeRISC-Simulator,SanchayanMaity/gem5,yb-kim/gemV,zlfben/gem5,austinharris/gem5-riscv,briancoutinho0905/2dsampling,rjschof/gem5,HwisooSo/gemV-update,markoshorro/gem5,rjschof/gem5,qizenguf/MLC-STT,briancoutinho0905/2dsampling,kaiyuanl/gem5,markoshorro/gem5,joerocklin/gem5,samueldotj/TeeRISC-Simulator,Weil0ng/gem5,gem5/gem5,qizenguf/MLC-STT,TUD-OS/gem5-dtu,austinharris/gem5-riscv,sobercoder/gem5,TUD-OS/gem5-dtu,rjschof/gem5,qizenguf/MLC-STT,yb-kim/gemV,sobercoder/gem5,yb-kim/gemV,rallylee/gem5,yb-kim/gemV,KuroeKurose/gem5,Weil0ng/gem5,rallylee/gem5,yb-kim/gemV,SanchayanMaity/gem5,yb-kim/gemV,joerocklin/gem5,samueldotj/TeeRISC-Simulator,TUD-OS/gem5-dtu,SanchayanMaity/gem5,joerocklin/gem5,powerjg/gem5-ci-test,austinharris/gem5-riscv,markoshorro/gem5,cancro7/gem5,rallylee/gem5,samueldotj/TeeRISC-Simulator,joerocklin/gem5,sobercoder/gem5,qizenguf/MLC-STT,Weil0ng/gem5,HwisooSo/gemV-update,KuroeKurose/gem5,cancro7/gem5,gem5/gem5,cancro7/gem5,Weil0ng/gem5,aclifton/cpeg853-gem5,gedare/gem5,aclifton/cpeg853-gem5,cancro7/gem5,samueldotj/TeeRISC-Simulator,kaiyuanl/gem5,rjschof/gem5,markoshorro/gem5,KuroeKurose/gem5,powerjg/gem5-ci-test,gedare/gem5,austinharris/gem5-riscv,markoshorro/gem5,briancoutinho0905/2dsampling,powerjg/gem5-ci-test,aclifton/cpeg853-gem5,aclifton/cpeg853-gem5,qizenguf/MLC-STT,gem5/gem5,briancoutinho0905/2dsampling,zlfben/gem5