Fix ccformat.cmd.
Fix ccformat.cmd.

- Properly set the various Microsoft-related flags when invoking
  clang-tidy.
- Remove include/Pal/Rt from the include path on Windows, as it
  contains headers that conflict with standard Windows headers.
- NOMINMAX must be defined to avoid pulling in min/max macros from
  the Windows headers.

dotnet/llilc,JosephTremoulet/llilc,russellhadley/llilc-original,adiaaida/llilc,mmitche/llilc,marksantos/llilc,manu-silicon/llilc,marksantos/llilc,adiaaida/llilc,libengu/llilc,AndyAyersMS/llilc,manu-silicon/llilc,kyulee1/llilcjit,AndyAyersMS/llilc,erozenfeld/llilc,russellhadley/llilc-original,kyulee1/llilcjit,marksantos/llilc,libengu/llilc,swaroop-sridhar/llilc,libengu/llilc,libengu/llilc,pgavlin/llilc,adiaaida/llilc,mmitche/llilc,dotnet/llilc,JosephTremoulet/llilc,JosephTremoulet/llilc,swaroop-sridhar/llilc,tempbottle/llilc,swaroop-sridhar/llilc,russellhadley/llilc-original,erozenfeld/llilc,dkorolev/llilc,erozenfeld/llilc,richardlford/llilc,tempbottle/llilc,pgavlin/llilc,manu-silicon/llilc,BruceForstall/llilc,russellhadley/llilc,russellhadley/llilc,richardlford/llilc,dkorolev/llilc,dkorolev/llilc,russellhadley/llilc,tempbottle/llilc,dotnet/llilc,mmitche/llilc,mmitche/llilc,BruceForstall/llilc,pgavlin/llilc,erozenfeld/llilc,AndyAyersMS/llilc,BruceForstall/llilc,russellhadley/llilc-original,richardlford/llilc,kyulee1/llilcjit