tests/functional: Move alpha tests into architecture specific folder

The tests/functional folder has become quite crowded already, some
restructuring would be helpful here. Thus move the alpha tests into
a target-specific subfolder.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250819112403.432587-7-thuth@redhat.com>

MAINTAINERS

@@ -189,6 +189,7 @@ M: Richard Henderson <richard.henderson@linaro.org>
 S: Maintained
 F: target/alpha/
 F: tests/tcg/alpha/
+F: tests/functional/alpha/
 F: disas/alpha.c
 
 ARM TCG CPUs
@@ -656,7 +657,7 @@ S: Maintained
 F: hw/alpha/
 F: hw/isa/smc37c669-superio.c
 F: tests/tcg/alpha/system/
-F: tests/functional/test_alpha_clipper.py
+F: tests/functional/alpha/test_clipper.py
 
 ARM Machines
 ------------

tests/functional/alpha/meson.build

@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+tests_alpha_system_quick = [
+  'migration',
+]
+
+tests_alpha_system_thorough = [
+  'clipper',
+  'replay',
+]

tests/functional/meson.build

@@ -10,6 +10,7 @@ if get_option('tcg_interpreter')
 endif
 
 subdir('aarch64')
+subdir('alpha')
 
 test_arm_timeouts = {
   'arm_aspeed_palmetto' : 120,
@@ -96,15 +97,6 @@ tests_generic_linuxuser = [
 tests_generic_bsduser = [
 ]
 
-tests_alpha_system_quick = [
-  'alpha_migration',
-]
-
-tests_alpha_system_thorough = [
-  'alpha_clipper',
-  'alpha_replay',
-]
-
 tests_arm_system_quick = [
   'arm_migration',
 ]