xtensa: wire bpf and execveat syscalls

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h
index db5bb72..9d30db1 100644
--- a/arch/xtensa/include/uapi/asm/unistd.h
+++ b/arch/xtensa/include/uapi/asm/unistd.h
@@ -749,8 +749,12 @@
 __SYSCALL(338, sys_getrandom, 3)
 #define __NR_memfd_create			339
 __SYSCALL(339, sys_memfd_create, 2)
+#define __NR_bpf				340
+__SYSCALL(340, sys_bpf, 3)
+#define __NR_execveat				341
+__SYSCALL(341, sys_execveat, 5)
 
-#define __NR_syscall_count			340
+#define __NR_syscall_count			342
 
 /*
  * sysxtensa syscall handler