Don't use TEMP_FAILURE_RETRY on close in frameworks/rs.

Bug: http://b/20501816
Change-Id: I63a7c690bc5bde3dc1354f6e04ad8d32b3b43015
diff --git a/cpu_ref/rsCpuScript.cpp b/cpu_ref/rsCpuScript.cpp
index 65ced66..37c8db3 100644
--- a/cpu_ref/rsCpuScript.cpp
+++ b/cpu_ref/rsCpuScript.cpp
@@ -181,7 +181,7 @@
             break;
     }
 
-    if (TEMP_FAILURE_RETRY(close(FD)) != 0) {
+    if (close(FD) != 0) {
         ALOGE("Cannot close file \'%s\' after computing checksum", fileName);
         return false;
     }