Fix delete_module decoding

* xlat/delete_module_flags.in: New file.
* file.c (sys_delete_module): Move ...
* bjm.c (sys_delete_module): ... to here.
Decode 1st argument using printstr instead of printpath.
* NEWS: Mention it.
diff --git a/NEWS b/NEWS
index 2e05dd2..3347236 100644
--- a/NEWS
+++ b/NEWS
@@ -16,7 +16,8 @@
   * Enhanced tracing of ARM personality processes on AArch64.
   * Enhanced 32/64bit personality detection on PowerPC.
   * Robustified decoding of select, pselect, and io_submit syscalls.
-  * Enhanced decoding of fcntl, setns, and sync_file_range syscalls.
+  * Enhanced decoding of delete_module, fcntl, setdomainname, sethostname,
+    setns, and sync_file_range syscalls.
   * Enhanced decoding of signal bitmasks.
   * Enhanced decoding of file descriptors.
   * Enhanced siginfo_t decoding.