feat: improve Kconfig structure on MM

Signed-off-by: Shell <smokewood@qq.com>

components/Kconfig

@@ -40,9 +40,12 @@ rsource "utilities/Kconfig"
 rsource "vbus/Kconfig"
 endif
 
+if ARCH_MM_MMU
+rsource "mm/Kconfig"
+endif
+
 if RT_USING_SMART
 rsource "lwp/Kconfig"
-rsource "mm/Kconfig"
 endif
 
 rsource "legacy/Kconfig"

components/mm/Kconfig

@@ -35,12 +35,18 @@ config RT_INIT_MEMORY_REGIONS
         memory into different types of regions. This variable specifies
         the maximum number of regions supported by the system.
 
-config RT_DEBUGGING_ALIASING
+menu "Debugging"
+    config RT_DEBUGGING_ALIASING
         bool "Using aliasing paging debugger"
         default n
 
-config RT_DEBUGGING_PAGE_POISON
+    config RT_DEBUGING_PAGE_LEAK
-    bool "Using page poisoner to detect illegal usage"
+        bool "Using page leaking tracer"
         default n
 
+    config RT_DEBUGGING_PAGE_POISON
+        bool "Using page poisoner to detect illegal usage"
+        default n
+endmenu
+
 endmenu

src/Kconfig

@@ -224,11 +224,6 @@ menuconfig RT_USING_DEBUG
             bool "Enable debugging of components automatic initialization"
             default n
 
-        config RT_DEBUGING_PAGE_LEAK
-            bool "Enable page leaking tracer"
-            depends on ARCH_MM_MMU
-            default n
-
         config RT_DEBUGING_SPINLOCK
             bool "Enable spinlock debugging"
             depends on RT_USING_SMP