Fix typos

compiler/GHC/Builtin/primops.txt.pp

compiler/GHC/Cmm/Reg.hs

compiler/GHC/CmmToAsm/AArch64/Ppr.hs

compiler/GHC/CmmToAsm/CFG.hs

compiler/GHC/Core/Coercion.hs

compiler/GHC/Core/Lint.hs

compiler/GHC/Core/Make.hs

compiler/GHC/Core/Opt/DmdAnal.hs

compiler/GHC/Core/Opt/LiberateCase.hs

compiler/GHC/Core/Opt/Monad.hs

compiler/GHC/Core/Opt/OccurAnal.hs

compiler/GHC/Core/Opt/Simplify/Iteration.hs

compiler/GHC/Core/Opt/SpecConstr.hs

compiler/GHC/Core/Opt/Specialise.hs

compiler/GHC/Core/Opt/WorkWrap/Utils.hs

compiler/GHC/Core/RoughMap.hs

compiler/GHC/Core/SimpleOpt.hs

compiler/GHC/Core/TyCon.hs

compiler/GHC/Core/Type.hs

compiler/GHC/Driver/Backend.hs