style: format code with clang-format [skip ci]

Author: github-actions[bot]

libcpu/risc-v/common/trap_common.c

@@ -3,7 +3,7 @@
 #include "riscv-ops.h"
 #include "rt_hw_stack_frame.h"
 
-#define ISR_NUMBER    32
+#define ISR_NUMBER 32
 static volatile rt_hw_stack_frame_t *s_stack_frame;
 static struct rt_irq_desc rv32irq_table[ISR_NUMBER];
 void rt_show_stack_frame(void);
@@ -44,11 +44,11 @@ rt_weak void rt_hw_interrupt_init(void)
  * @return old handler
  */
 rt_weak rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
-        void *param, const char *name)
+                                                 void *param, const char *name)
 {
     rt_isr_handler_t old_handler = RT_NULL;
 
-    if(vector < ISR_NUMBER)
+    if (vector < ISR_NUMBER)
     {
         old_handler = rv32irq_table[vector].handler;
         if (handler != RT_NULL)
@@ -71,7 +71,7 @@ rt_weak void rt_rv32_system_irq_handler(rt_uint32_t mcause)
     rt_uint32_t mscratch = read_csr(0x340);
     rt_uint32_t irq_id = (mcause & 0x1F);
     rt_uint32_t exception = !(mcause & 0x80000000);
-    if(exception)
+    if (exception)
     {
         s_stack_frame = (volatile rt_hw_stack_frame_t *)(uintptr_t)mscratch;
         rt_show_stack_frame();