refactor: 对LiteOS_a内核中menuconfig开关的宏使用#ifdef/#ifndef做预编译处理

LiteOS_a中有部分配置宏进行了重复冗余定义，导致当头文件未被包含时，极易引入错误，
故对menuconfig配置宏进行统一处理，均使用#ifdef/#ifndef作为预编译判断方式

Close #I3YEGS

Change-Id: Ife6db770cc66de1d6199a4f3ba3950e9bfd0e71a
Signed-off-by: boxi <lewis.liulei@huawei.com>

testsuites/kernel/include/iCunit.h

@@ -522,7 +522,7 @@ extern void ICunitSaveErr(iiUINT32 line, iiUINT32 retCode);
     } while (0)
 #endif
 
-#if (LOSCFG_KERNEL_SMP == YES)
+#ifdef LOSCFG_KERNEL_SMP
 extern SPIN_LOCK_S g_testSuitSpin;
 #define TESTSUIT_LOCK(state) LOS_SpinLockSave(&g_testSuitSpin, &(state))
 #define TESTSUIT_UNLOCK(state) LOS_SpinUnlockRestore(&g_testSuitSpin, state)

testsuites/kernel/include/osTest.h

@@ -96,7 +96,7 @@ extern "C" {
         testTask.uwResved = LOS_TASK_STATUS_DETACHED;              \
     } while (0);
 
-#if (LOSCFG_KERNEL_SMP == YES)
+#ifdef LOSCFG_KERNEL_SMP
 #define TEST_TASK_PARAM_INIT_AFFI(testTask, task_name, entry, prio, affi) \
     TEST_TASK_PARAM_INIT(testTask, task_name, entry, prio)                \
     testTask.usCpuAffiMask = affi;