Update gnutls to 3.8.4 to fix apple silicon compile

depends/common/gnutls/0001-android-hackfix-fpending_c.patch

@@ -1,17 +1,16 @@
 --- a/src/gl/fpending.c
 +++ b/src/gl/fpending.c
-@@ -40,8 +40,14 @@ __fpending (FILE *fp)
-   /* GNU libc, BeOS, Haiku, Linux libc5 */
-   return fp->_IO_write_ptr - fp->_IO_write_base;
- #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
-+#if defined ANDROID && __ANDROID_API__ < 23
-+  /* Hack fix for Kodi as it still use Android API 21 */
-+  #warning "ANDROID API to low, no __fpending usable"
-+  return 1;
-+#else
-   /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin < 1.7.34, Minix 3, Android */
-   return fp->_p - fp->_bf._base;
-+#endif
- #elif defined __EMX__                /* emx+gcc */
-   return fp->_ptr - fp->_buffer;
- #elif defined __minix                /* Minix */
++@@ -40,8 +40,14 @@
+    /* GNU libc, BeOS, Haiku, Linux libc5 */
+    return fp->_IO_write_ptr - fp->_IO_write_base;
+  #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+@@ -10,7 +10,7 @@
+ +  return 1;
+ +#else
+    /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin < 1.7.34, Minix 3, Android */
+-   return fp->_p - fp->_bf._base;
++   return fp_->_p - fp_->_bf._base;
+ +#endif
+  #elif defined __EMX__                /* emx+gcc */
+    return fp->_ptr - fp->_buffer;
+

depends/common/gnutls/gnutls.sha256

@@ -1 +1 @@
-0ea0d11a1660a1e63f960f157b197abe6d0c8cb3255be24e1fb3815930b9bdc5
+2bea4e154794f3f00180fa2a5c51fe8b005ac7a31cd58bd44cdfa7f36ebc3a9b

depends/common/gnutls/gnutls.txt

@@ -1 +1 @@
-gnutls https://www.gnupg.org/ftp/gcrypt/gnutls/v3.8/gnutls-3.8.0.tar.xz
+gnutls https://www.gnupg.org/ftp/gcrypt/gnutls/v3.8/gnutls-3.8.4.tar.xz