Replace #include <semaphore.h> to #include <nuttx/semaphore.h>

Since the kernel side should call nxsem_xxx instead and remove the unused inclusion

drivers/input/ft5x06.c

@@ -66,7 +66,6 @@
 #include <unistd.h>
 #include <string.h>
 #include <fcntl.h>
-#include <semaphore.h>
 #include <poll.h>
 #include <errno.h>
 #include <assert.h>
@@ -77,6 +76,7 @@
 #include <nuttx/arch.h>
 #include <nuttx/fs/fs.h>
 #include <nuttx/i2c/i2c_master.h>
+#include <nuttx/semaphore.h>
 #include <nuttx/wqueue.h>
 #include <nuttx/wdog.h>