Merge pull request #15531 from felipeborges/add-device-model-field-to-hostnamed

hostnamed: Add "Model" field

diff --cc src/hostname/hostnamectl.c
Simple merge

diff --cc src/hostname/hostnamed.c
index f0bf29028fad8ec84beaef0eb9185e65f42ba6da,cb885313ea4210c914c89a8f019192b0a583db4c..a2a09c28ed1d54cbc143b62f7953970f6c8ca0db
--- 1/src/hostname/hostnamed.c
--- 2/src/hostname/hostnamed.c
+++ b/src/hostname/hostnamed.c
@@@ -17,9 -16,9 +17,10 @@@
  #include "env-util.h"
  #include "fileio-label.h"
  #include "fileio.h"
 +#include "hostname-setup.h"
  #include "hostname-util.h"
  #include "id128-util.h"
+ #include "libudev.h"
  #include "main-func.h"
  #include "missing_capability.h"
  #include "nscd-flush.h"