!642 解决release1.0.1分支内核关闭中断后在写BUFF满了后卡住问题

Merge pull request !642 from wanghao-free/OpenHarmony_1.0.1_release

kernel/common/los_printf.c

@@ -98,7 +98,7 @@ STATIC VOID ConsoleOutput(const CHAR *str, UINT32 len)
 
     for (;;) {
         cnt = write(STDOUT_FILENO, str + writen, (size_t)toWrite);
-        if ((cnt < 0) || (toWrite == cnt)) {
+        if ((cnt < 0) || ((cnt == 0) && OS_INT_ACTIVE) || (toWrite == cnt)) {
             break;
         }
         writen += cnt;