Fix a typo in my previous commit -- bloomfield is 0x1A not 0x2A.

Thanks to the PaX folks for noticing in review! We need some tests here,
any sugestions welcome...

llvm-svn: 169739
diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp
index bdce4d0..b4d554a 100644
--- a/llvm/lib/Target/X86/X86Subtarget.cpp
+++ b/llvm/lib/Target/X86/X86Subtarget.cpp
@@ -240,7 +240,7 @@
     if (IsIntel &&
         ((Family == 6 && Model == 0x1E) || // Nehalem: Clarksfield, Lynnfield,
                                            //          Jasper Froest
-         (Family == 6 && Model == 0x2A) || // Nehalem: Bloomfield, Nehalem-EP
+         (Family == 6 && Model == 0x1A) || // Nehalem: Bloomfield, Nehalem-EP
          (Family == 6 && Model == 0x2E) || // Nehalem: Nehalem-EX
          (Family == 6 && Model == 0x25) || // Westmere: Arrandale, Clarksdale
          (Family == 6 && Model == 0x2C) || // Westmere: Gulftown, Westmere-EP