Bug 1124518 - Update libnestegg. r=ehsan

media/libnestegg/README_MOZILLA

@@ -5,4 +5,4 @@ Makefile.in build files for the Mozilla build system.
 
 The nestegg git repository is: git://github.com/kinetiknz/nestegg.git
 
-The git commit ID used was fa610276b66c2a62415fc957483e9adc0a55de5e.
+The git commit ID used was 17ae8cd3cb5d87c2ebdcd48cae4910f5dd86ae93.

media/libnestegg/src/align.h

@@ -15,6 +15,15 @@
 #ifndef _LIBP_ALIGN_H_
 #define _LIBP_ALIGN_H_
 
+#ifdef _MSC_VER
+
+/*
+ * MSVC defines max_align_t as a double.
+ */
+typedef double max_align_t;
+
+#else
+
 /*
  *	a type with the most strict alignment requirements
  */
@@ -34,3 +43,5 @@ typedef union max_align max_align_t;
 
 #endif
 
+#endif
+