Code/Comments cleanup

Tabs to spaces
Whitespace
Normalize clang-format comments

src/cpu/386.c

@@ -196,13 +196,13 @@ exec386(int cycs)
                 }
             } else if (trap) {
                 flags_rebuild();
-		trap = 0;
+                trap = 0;
 #ifndef USE_NEW_DYNAREC
-		oldcs = CS;
+                oldcs = CS;
 #endif
-		cpu_state.oldpc = cpu_state.pc;
-		dr[6] |= 0x4000;
-		x86_int(1);
+                cpu_state.oldpc = cpu_state.pc;
+                dr[6] |= 0x4000;
+                x86_int(1);
             }
 
             if (smi_line)