Whitespace fixes. Indented the code following Linux styleguide to fix

the mess between tabs and spaces.

candump.c

@@ -555,7 +555,7 @@ int main(int argc, char **argv)
 				printf("\n");
 			}
 
-out_fflush:
+		out_fflush:
 			fflush(stdout);
 		}
 	}

canplayer.c

@@ -461,7 +461,7 @@ int main(int argc, char **argv)
 
 	} /* while (infinite_loops || loops--) */
 
- out:
+out:
 
 	close(s);
 	fclose(infile);