MC: Clean up method names in MCContext.

The naming was a mish-mash of old and new style. Update to be consistent
with the new. NFC.

llvm-svn: 237594
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
index 7ff15ca..a53bf4e 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
@@ -373,7 +373,7 @@
       isAdd = false;
     }
     if (Ctx && Value >= 4096)
-      Ctx->FatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
     Value |= isAdd << 23;
 
     // Same addressing mode as fixup_arm_pcrel_10,
@@ -394,7 +394,7 @@
       opc = 2; // 0b0010
     }
     if (Ctx && ARM_AM::getSOImmVal(Value) == -1)
-      Ctx->FatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
     // Encode the immediate and shift the opcode into place.
     return ARM_AM::getSOImmVal(Value) | (opc << 21);
   }
@@ -543,7 +543,7 @@
     }
     // The value has the low 4 bits encoded in [3:0] and the high 4 in [11:8].
     if (Ctx && Value >= 256)
-      Ctx->FatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
     Value = (Value & 0xf) | ((Value & 0xf0) << 4);
     return Value | (isAdd << 23);
   }
@@ -562,7 +562,7 @@
     // These values don't encode the low two bits since they're always zero.
     Value >>= 2;
     if (Ctx && Value >= 256)
-      Ctx->FatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range pc-relative fixup value");
     Value |= isAdd << 23;
 
     // Same addressing mode as fixup_arm_pcrel_10, but with 16-bit halfwords