!465 [轻量PR]解决龙芯1C硬件看门狗无法喂狗的问题

Merge pull request !465 from clickcheck/gitee_master

Author: BernardXiong

libcpu/mips/gs232/gs232.h

@@ -51,8 +51,8 @@
 
 /* Watch Dog registers */
 #define WDT_EN              HWREG32(WDT_BASE + 0x00)
-#define WDT_SET             HWREG32(WDT_BASE + 0x04)
-#define WDT_TIMER           HWREG32(WDT_BASE + 0x08)
+#define WDT_SET             HWREG32(WDT_BASE + 0x08)
+#define WDT_TIMER           HWREG32(WDT_BASE + 0x04)
 
 #define PLL_FREQ            HWREG32(0xbfe78030)
 #define PLL_DIV_PARAM       HWREG32(0xbfe78034)