pulseaudio: 10.0 -> 11.1

11.0 release notes:
https://www.freedesktop.org/wiki/Software/PulseAudio/Notes/11.0/

Additional changes in 11.1:
 * Fix a crash in filter modules related to flat volumes and volume
   sharing
 * Fix a crash when the bluetooth adapter reports weird MTU size
 * Disable bluetooth MTU autodetection by default
 * Add mixer handling back for hardware that doesn't have any alsa-lib
   configuration
 * Prioritize USB devices over built-in sound cards (11.0 was supposed
   to have this feature, but the implementation turned out to be
   incomplete)

Dropped backported patch:
pulseaudio-discuss-iochannel-don-t-use-variable-length-array-in-union.patch

(From OE-Core rev: c6d7d89d9a6bbe2de62fa1a91b833bf1c03693ac)

Signed-off-by: Tanu Kaskinen <tanuk@iki.fi>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-multimedia/pulseaudio/pulseaudio/pulseaudio-discuss-iochannel-don-t-use-variable-length-array-in-union.patch

@@ -1,59 +0,0 @@
-From patchwork Sat Feb  4 12:19:01 2017
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [pulseaudio-discuss] iochannel: don't use variable length array in
- union
-From: Tanu Kaskinen <tanuk@iki.fi>
-X-Patchwork-Id: 136885
-Message-Id: <20170204121901.17428-1-tanuk@iki.fi>
-To: pulseaudio-discuss@lists.freedesktop.org
-Date: Sat,  4 Feb 2017 14:19:01 +0200
-
-Clang didn't like the variable length array:
-
-pulsecore/iochannel.c:358:17: error: fields must have a constant size:
-'variable length array in structure' extension will never be supported
-        uint8_t data[CMSG_SPACE(sizeof(int) * nfd)];
-                ^
-
-Commit 451d1d6762 introduced the variable length array in order to have
-the correct value in msg_controllen. This patch reverts that commit and
-uses a different way to achieve the same goal.
-
-BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=99458
----
-Upstream-Status: Backport
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
- src/pulsecore/iochannel.c | 10 ++++++++--
- 1 file changed, 8 insertions(+), 2 deletions(-)
-
-diff --git a/src/pulsecore/iochannel.c b/src/pulsecore/iochannel.c
-index 8ace297ff..897337522 100644
---- a/src/pulsecore/iochannel.c
-+++ b/src/pulsecore/iochannel.c
-@@ -355,7 +355,7 @@ ssize_t pa_iochannel_write_with_fds(pa_iochannel*io, const void*data, size_t l,
-     struct iovec iov;
-     union {
-         struct cmsghdr hdr;
--        uint8_t data[CMSG_SPACE(sizeof(int) * nfd)];
-+        uint8_t data[CMSG_SPACE(sizeof(int) * MAX_ANCIL_DATA_FDS)];
-     } cmsg;
- 
-     pa_assert(io);
-@@ -382,7 +382,13 @@ ssize_t pa_iochannel_write_with_fds(pa_iochannel*io, const void*data, size_t l,
-     mh.msg_iov = &iov;
-     mh.msg_iovlen = 1;
-     mh.msg_control = &cmsg;
--    mh.msg_controllen = sizeof(cmsg);
-+
-+    /* If we followed the example on the cmsg man page, we'd use
-+     * sizeof(cmsg.data) here, but if nfd < MAX_ANCIL_DATA_FDS, then the data
-+     * buffer is larger than needed, and the kernel doesn't like it if we set
-+     * msg_controllen to a larger than necessary value. The commit message for
-+     * commit 451d1d6762 contains a longer explanation. */
-+    mh.msg_controllen = CMSG_SPACE(sizeof(int) * nfd);
- 
-     if ((r = sendmsg(io->ofd, &mh, MSG_NOSIGNAL)) >= 0) {
-         io->writable = io->hungup = false;

meta/recipes-multimedia/pulseaudio/pulseaudio_11.1.bb

@@ -3,11 +3,10 @@ require pulseaudio.inc
 SRC_URI = "http://freedesktop.org/software/pulseaudio/releases/${BP}.tar.xz \
            file://0001-padsp-Make-it-compile-on-musl.patch \
            file://0001-client-conf-Add-allow-autospawn-for-root.patch \
-           file://pulseaudio-discuss-iochannel-don-t-use-variable-length-array-in-union.patch \
            file://volatiles.04_pulse \
 "
-SRC_URI[md5sum] = "4950d2799bf55ab91f6b7f990b7f0971"
-SRC_URI[sha256sum] = "a3186824de9f0d2095ded5d0d0db0405dc73133983c2fbb37291547e37462f57"
+SRC_URI[md5sum] = "390de38231d5cdd6b43ada8939eb74f1"
+SRC_URI[sha256sum] = "f2521c525a77166189e3cb9169f75c2ee2b82fa3fcf9476024fbc2c3a6c9cd9e"
 
 do_compile_prepend() {
     mkdir -p ${S}/libltdl