Thrift: Whitespace cleanup.

Summary:
- Expanded tabs to spaces where spaces were the norm.
- Deleted almost all trailing whitespace.
- Added newlines to the ends of a few files.
- Ran dos2unix on one file or two.

Reviewed By: mcslee

Test Plan: git diff -b

Revert Plan: ok


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665467 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/hs/src/TChannelTransport.hs b/lib/hs/src/TChannelTransport.hs
index df1aedc..bf2e8a6 100644
--- a/lib/hs/src/TChannelTransport.hs
+++ b/lib/hs/src/TChannelTransport.hs
@@ -10,7 +10,7 @@
     topen a = return a
     tclose a = return a
     tread a 0 = return []
-    tread (TChannelTrans h) i = Prelude.catch 
+    tread (TChannelTrans h) i = Prelude.catch
                                  (do c <- hGetChar h
                                      t <- tread (TChannelTrans h) (i-1)
                                      return $ c:t)