f007166 sd-hwdb: include sys/stat.h in hwdb-internal.h

1 file Authored by Nick Rosbrook 2 years ago, Committed by zbyszek 2 years ago,
    sd-hwdb: include sys/stat.h in hwdb-internal.h
    
    Include this header to fix errors when including hwdb-internal.h:
      ../src/libsystemd/sd-hwdb/hwdb-internal.h:16:21: error: field ‘st’ has incomplete type
         16 |         struct stat st;
    
    (cherry picked from commit 9745b51c73c78a63003b4cb6e0714829144d297c)