Have MachOObjectFile::isValidArch() accept armv7

llvm-svn: 239833
diff --git a/llvm/lib/Object/MachOObjectFile.cpp b/llvm/lib/Object/MachOObjectFile.cpp
index d02ca48..adb8cab 100644
--- a/llvm/lib/Object/MachOObjectFile.cpp
+++ b/llvm/lib/Object/MachOObjectFile.cpp
@@ -1232,6 +1232,7 @@
       .Case("armv5e", true)
       .Case("armv6", true)
       .Case("armv6m", true)
+      .Case("armv7", true)
       .Case("armv7em", true)
       .Case("armv7k", true)
       .Case("armv7m", true)