sound: Update gvc to latest version

This fixes compile warnings
11 jobs for <span class="ref-name">update-gvc</span> in 9 minutes and 14 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
passed #208089
build

00:03:14

 
  Test
passed #208091
asan

00:06:00

passed #208090
test

00:04:17

 
  Manual
manual #208096
allowed to fail manual
armv8
manual #208092
allowed to fail manual
flatpak
manual #208095
allowed to fail manual
msan
manual #208097
allowed to fail manual
ppc64le
manual #208093
allowed to fail manual
tsan
manual #208094
allowed to fail manual
ubsan
 
  Review
manual #208098
allowed to fail manual
review
manual #208099
allowed to fail manual
stop_review