Fix compilation

Author: pschichtel

core/src/main/c/common.c

@@ -67,8 +67,8 @@ int connect_can_socket(int sock, uint32_t interface, uint32_t rx, uint32_t tx) {
 int set_timeout(int sock, int type, uint64_t seconds, uint64_t nanos) {
     socklen_t timeout_len = sizeof(struct timeval);
     struct timeval timeout;
-    timeout.tv_sec = (__time_t) seconds;
-    timeout.tv_usec = (__suseconds_t) nanos / 1000;
+    timeout.tv_sec = (time_t) seconds;
+    timeout.tv_usec = (suseconds_t) nanos / 1000;
 
     return setsockopt(sock, SOL_SOCKET, type, &timeout, timeout_len);
 }

core/src/main/c/javacan_socketcan.c

@@ -22,7 +22,6 @@
  */
 #include "common.h"
 #include <javacan-core/jni-c-to-java.h>
-#include <jni.h>
 #include <linux/can.h>
 #include <linux/can/isotp.h>
 #include <linux/can/raw.h>