rejigger imports for clean build with ghc 7.10's AMP changes

The explict import Prelude after import Control.Applicative is a trick
to avoid a warning.

Utility/Misc.hs

@@ -9,20 +9,21 @@
 
 module Utility.Misc where
 
+import Utility.FileSystemEncoding
+import Utility.Monad
+
 import System.IO
 import Control.Monad
 import Foreign
 import Data.Char
 import Data.List
-import Control.Applicative
 import System.Exit
 #ifndef mingw32_HOST_OS
 import System.Posix.Process (getAnyProcessStatus)
 import Utility.Exception
 #endif
-
-import Utility.FileSystemEncoding
-import Utility.Monad
+import Control.Applicative
+import Prelude
 
 {- A version of hgetContents that is not lazy. Ensures file is 
  - all read before it gets closed. -}