Ensure conditional BL instructions for ARM are given the fixup fixup_arm_condbranch.

Patch by Tim Northover!

llvm-svn: 153737
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp
index 98a8bf5..aa649ba 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFObjectWriter.cpp
@@ -178,7 +178,7 @@
         break;
       }
       break;
-    case ARM::fixup_arm_bl:
+    case ARM::fixup_arm_uncondbl:
     case ARM::fixup_arm_blx:
     case ARM::fixup_arm_uncondbranch:
       switch (Modifier) {
@@ -190,6 +190,7 @@
         break;
       }
       break;
+    case ARM::fixup_arm_condbl:
     case ARM::fixup_arm_condbranch:
       Type = ELF::R_ARM_JUMP24;
       break;