meson: Drop the .fa library suffix

The non-standard .fa library suffix breaks the link source
de-duplication done by Meson so drop it.

The lack of link source de-duplication causes AddressSanitizer to
complain ODR violations, and makes GNU ld abort when combined with
clang's LTO.

Fortunately, the non-standard suffix is not necessary anymore for
two reasons.

First, the non-standard suffix was necessary for fork-fuzzing.
Meson wraps all standard-suffixed libraries with --start-group and
--end-group. This made a fork-fuzz.ld linker script wrapped as well and
broke builds. Commit d2e6f9272d ("fuzz: remove fork-fuzzing
scaffolding") dropped fork-fuzzing so we can now restore the standard
suffix.

Second, the libraries are not even built anymore, because it is
possible to just use the object files directly via extract_all_objects().

The occurences of the suffix were detected and removed by performing
a tree-wide search with 'fa' and .fa (note the quotes and dot).

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-ID: <20240524-xkb-v4-4-2de564e5c859@daynix.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

gdbstub/meson.build

@@ -19,13 +19,11 @@ gdb_system_ss = gdb_system_ss.apply({})
 
 libgdb_user = static_library('gdb_user',
                              gdb_user_ss.sources() + genh,
-                             name_suffix: 'fa',
                              c_args: '-DCONFIG_USER_ONLY',
                              build_by_default: false)
 
 libgdb_system = static_library('gdb_system',
                                 gdb_system_ss.sources() + genh,
-                                name_suffix: 'fa',
                                 build_by_default: false)
 
 gdb_user = declare_dependency(objects: libgdb_user.extract_all_objects(recursive: false))