fuzz: add a am53c974 generic-fuzzer config

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

tests/qtest/fuzz/generic_fuzz_configs.h

@@ -208,6 +208,12 @@ const generic_fuzz_config predefined_configs[] = {
         .args = "-machine q35 -nodefaults -device megasas -device scsi-cd,drive=null0 "
         "-blockdev driver=null-co,read-zeroes=on,node-name=null0",
         .objects = "megasas*",
+    },{
+        .name = "am53c974",
+        .args = "-device am53c974,id=scsi -device scsi-hd,drive=disk0 "
+                 "-drive id=disk0,if=none,file=null-co://,format=raw "
+                 "-nodefaults",
+        .objects = "*esp* *scsi* *am53c974*",
     },{
         .name = "ac97",
         .args = "-machine q35 -nodefaults "