Fix batch of converting RegisterPass<> to INTIALIZE_PASS().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109045 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp
index 2d6184c..9919bb3 100644
--- a/lib/CodeGen/RegAllocLinearScan.cpp
+++ b/lib/CodeGen/RegAllocLinearScan.cpp
@@ -358,8 +358,8 @@
   char RALinScan::ID = 0;
 }
 
-static RegisterPass<RALinScan>
-X("linearscan-regalloc", "Linear Scan Register Allocator");
+INITIALIZE_PASS(RALinScan, "linearscan-regalloc",
+                "Linear Scan Register Allocator", false, false);
 
 void RALinScan::ComputeRelatedRegClasses() {
   // First pass, add all reg classes to the union, and determine at least one