meson: Fix the reference to libxml2 path

3 jobs for libxml2_wrap in 6 minutes and 53 seconds (queued for 10 minutes and 32 seconds)
Status Name Job ID Coverage
  Preparation
passed manifest #50770

00:00:28

 
  Build
passed build fedora x86_64 #50771

00:02:53

 
  Full Builds
passed build android arm64 api28 #50772

00:03:30