multimedia/ffmpeg: update to 6.1.1

Changes:	https://git.ffmpeg.org/gitweb/ffmpeg.git/blob/n6.1.1:/Changelog
Reported by:	Repology, portscout

multimedia/ffmpeg/Makefile

@@ -1,6 +1,5 @@
 PORTNAME=	ffmpeg
-PORTVERSION=	6.1
-PORTREVISION=	5
+PORTVERSION=	6.1.1
 PORTEPOCH=	1
 CATEGORIES=	multimedia audio net
 MASTER_SITES=	https://ffmpeg.org/releases/

multimedia/ffmpeg/distinfo

@@ -1,6 +1,6 @@
-TIMESTAMP = 1699662326
-SHA256 (ffmpeg-6.1.tar.xz) = 488c76e57dd9b3bee901f71d5c95eaf1db4a5a31fe46a28654e837144207c270
-SIZE (ffmpeg-6.1.tar.xz) = 10455956
+TIMESTAMP = 1703981246
+SHA256 (ffmpeg-6.1.1.tar.xz) = 8684f4b00f94b85461884c3719382f1261f0d9eb3d59640a1f4ac0873616f968
+SIZE (ffmpeg-6.1.1.tar.xz) = 10458600
 SHA256 (master-0001-lavc-svt_hevc-add-libsvt-hevc-encoder-wrapper.patch) = e8fdc940474f3819b9a8d30cab8164774584c051322acb6194bcb03d56e8175a
 SIZE (master-0001-lavc-svt_hevc-add-libsvt-hevc-encoder-wrapper.patch) = 25395
 SHA256 (0002-doc-Add-libsvt_hevc-encoder-docs.patch) = a164ebdc4d281352bf7ad1b179aae4aeb33f1191c444bed96cb8ab333c046f81

multimedia/ffmpeg/files/patch-configure

@@ -15,14 +15,6 @@
  cpu="generic"
  intrinsics="none"
  
-@@ -5537,6 +5531,7 @@ case $target_os in
-         disable symver
-         ;;
-     freebsd)
-+        enable section_data_rel_ro
-         ;;
-     bsd/os)
-         add_extralibs -lpoll -lgnugetopt
 @@ -7018,7 +7013,7 @@ fi
  
  if enabled x86; then