* config/sparc/sparc.c (function_arg_record_value_1): New fourth
parameter packed_p. Search for a DECL_PACKED field only if
packed_p is false. Pass packed_p recursively.
(function_arg_record_value_2): Likewise.
(function_arg_record_value): Update calls to
function_arg_record_value_1 and function_arg_record_value_2.
From-SVN: r72636
