Delete refersToGotEntry.

It can be computed from the expression.

llvm-svn: 266890
diff --git a/lld/ELF/Writer.cpp b/lld/ELF/Writer.cpp
index 8d276ec..5d98ff7 100644
--- a/lld/ELF/Writer.cpp
+++ b/lld/ELF/Writer.cpp
@@ -573,9 +573,7 @@
     }
 
     // If a relocation needs GOT, we create a GOT slot for the symbol.
-    if (Expr == R_GOT || Expr == R_GOT_OFF || Expr == R_MIPS_GOT ||
-        Expr == R_MIPS_GOT_LOCAL || Expr == R_GOT_PAGE_PC || Expr == R_GOT_PC ||
-        Expr == R_GOT_FROM_END) {
+    if (refersToGotEntry(Expr)) {
       uint32_t T = Body.isTls() ? Target->getTlsGotRel(Type) : Type;
       if (Config->EMachine == EM_MIPS && Expr == R_GOT_OFF)
         Addend -= MipsGPOffset;