shairplay: update to latest version

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

sound/shairplay/patches/003-fix_big-endian.patch

@@ -1,24 +1,11 @@
 --- a/src/lib/alac/alac.c
 +++ b/src/lib/alac/alac.c
-@@ -29,11 +29,7 @@
+@@ -29,7 +29,7 @@
   *
   */
  
--#ifdef __BIG_ENDIAN__
--static const int host_bigendian = 1;
--#else
 -static const int host_bigendian = 0;
--#endif
-+static int host_bigendian = 0;
++#define host_bigendian (htonl(42) == 42)
  
  #include <stdio.h>
  #include <stdlib.h>
-@@ -1181,6 +1177,8 @@ alac_file *create_alac(int samplesize, i
- {
-     alac_file *newfile = malloc(sizeof(alac_file));
- 
-+    host_bigendian = (htonl(42) == 42);
-+
-     newfile->samplesize = samplesize;
-     newfile->numchannels = numchannels;
-     newfile->bytespersample = (samplesize / 8) * numchannels;