Reenable debug info on PPC.  Works well enough to
bootstrap.

llvm-svn: 92818
diff --git a/llvm/lib/Target/PowerPC/PPCMCAsmInfo.cpp b/llvm/lib/Target/PowerPC/PPCMCAsmInfo.cpp
index c87879b..ee6deb5 100644
--- a/llvm/lib/Target/PowerPC/PPCMCAsmInfo.cpp
+++ b/llvm/lib/Target/PowerPC/PPCMCAsmInfo.cpp
@@ -22,6 +22,7 @@
   if (!is64Bit)
     Data64bitsDirective = 0;      // We can't emit a 64-bit unit in PPC32 mode.
   AssemblerDialect = 1;           // New-Style mnemonics.
+  SupportsDebugInformation= true; // Debug information.
 }
 
 PPCLinuxMCAsmInfo::PPCLinuxMCAsmInfo(bool is64Bit) {