[libsoup] build: Downgrade incompatible-pointer-types from an error This prevents building in some places due

[Patrick Griffis <pgriffis src gnome org>]

commit 35ff116569428394a114e260d698554adab2501c
Author: Patrick Griffis <pgriffis igalia com>
Date:   Fri Oct 15 13:09:53 2021 -0500

    build: Downgrade incompatible-pointer-types from an error
    This prevents building in some places due to the files generated
    by glib-mkenums which shouldn't be a blocker.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 0ab054c4..aa6d07cd 100644
--- a/meson.build
+++ b/meson.build
@@ -70,7 +70,7 @@ else
       '-Werror=aggregate-return',
       '-Werror=format=2',
       '-Werror=return-type',
-      '-Werror=incompatible-pointer-types',
+      '-Wincompatible-pointer-types',
       '-Wstrict-prototypes',
       '-Wno-format-zero-length',
       '-Wno-missing-include-dirs',