Update prebuilt Clang to r365631c1 from Android.

The version we had was segfaulting.

Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0
diff --git a/linux-x64/clang/include/llvm/CodeGen/MachineInstrBundle.h b/linux-x64/clang/include/llvm/CodeGen/MachineInstrBundle.h
index 9bb5b63..1810d23 100644
--- a/linux-x64/clang/include/llvm/CodeGen/MachineInstrBundle.h
+++ b/linux-x64/clang/include/llvm/CodeGen/MachineInstrBundle.h
@@ -61,7 +61,8 @@
     MachineBasicBlock::instr_iterator I) {
   while (I->isBundledWithSucc())
     ++I;
-  return ++I;
+  ++I;
+  return I;
 }
 
 /// Returns an iterator pointing beyond the bundle containing \p I.
@@ -69,7 +70,8 @@
     MachineBasicBlock::const_instr_iterator I) {
   while (I->isBundledWithSucc())
     ++I;
-  return ++I;
+  ++I;
+  return I;
 }
 
 //===----------------------------------------------------------------------===//