tests/functional: Move i386 tests into architecture specific folder

The tests/functional folder has become quite crowded, thus move the
i386 tests into a target-specific subfolder.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250819112403.432587-11-thuth@redhat.com>

MAINTAINERS

@@ -146,6 +146,7 @@ F: target/i386/*.[ch]
 F: target/i386/Kconfig
 F: target/i386/meson.build
 F: tools/i386/
+F: tests/functional/i386/
 
 Guest CPU cores (TCG)
 ---------------------
@@ -1891,7 +1892,7 @@ F: hw/isa/apm.c
 F: include/hw/isa/apm.h
 F: tests/unit/test-x86-topo.c
 F: tests/qtest/test-x86-cpuid-compat.c
-F: tests/functional/test_i386_tuxrun.py
+F: tests/functional/i386/test_tuxrun.py
 F: tests/functional/test_linux_initrd.py
 F: tests/functional/test_mem_addr_space.py
 F: tests/functional/test_pc_cpu_hotplug_props.py

tests/functional/i386/meson.build

@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+tests_i386_system_quick = [
+  'migration',
+]
+
+tests_i386_system_thorough = [
+  'replay',
+  'tuxrun',
+]

tests/functional/meson.build

@@ -14,6 +14,7 @@ subdir('alpha')
 subdir('arm')
 subdir('avr')
 subdir('hppa')
+subdir('i386')
 
 test_mips_timeouts = {
   'mips_malta' : 480,
@@ -79,15 +80,6 @@ tests_generic_linuxuser = [
 tests_generic_bsduser = [
 ]
 
-tests_i386_system_quick = [
-  'i386_migration',
-]
-
-tests_i386_system_thorough = [
-  'i386_replay',
-  'i386_tuxrun',
-]
-
 tests_loongarch64_system_thorough = [
   'loongarch64_virt',
 ]