Revert r247692: Replace Triple with a new TargetTuple in MCTargetDesc/* and related. NFC.

Eric has replied and has demanded the patch be reverted.

llvm-svn: 247702
diff --git a/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp b/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp
index b611c3d..8c358ca 100644
--- a/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp
+++ b/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp
@@ -95,13 +95,12 @@
 
 MCAsmBackend *llvm::createBPFAsmBackend(const Target &T,
                                         const MCRegisterInfo &MRI,
-                                        const TargetTuple &TT, StringRef CPU) {
+                                        const Triple &TT, StringRef CPU) {
   return new BPFAsmBackend(/*IsLittleEndian=*/true);
 }
 
 MCAsmBackend *llvm::createBPFbeAsmBackend(const Target &T,
                                           const MCRegisterInfo &MRI,
-                                          const TargetTuple &TT,
-                                          StringRef CPU) {
+                                          const Triple &TT, StringRef CPU) {
   return new BPFAsmBackend(/*IsLittleEndian=*/false);
 }