[polly] r185255 - Add the git attributes file.

[Hongbin Zheng]

Author: ether
Date: Sat Jun 29 02:21:57 2013
New Revision: 185255

URL: http://llvm.org/viewvc/llvm-project?rev=185255&view=rev
Log:
Add the git attributes file.

The attribute in the file allows git to perform End-of-Line
normalization (CRLF to LF).

Added:
    polly/trunk/.gitattributes

Added: polly/trunk/.gitattributes
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/.gitattributes?rev=185255&view=auto
==============================================================================
--- polly/trunk/.gitattributes (added)
+++ polly/trunk/.gitattributes Sat Jun 29 02:21:57 2013
@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text eol=lf