Revert "x86: do not re-randomize RNG seed on snapshot load"

This reverts commit 14b29fea.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Fixes: 14b29fea ("x86: do not re-randomize RNG seed on snapshot load")
Tested-by: NNathan Chancellor <nathan@kernel.org>
Tested-by: NDov Murik <dovmurik@linux.ibm.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>

hw/i386/x86.c

@@ -1116,7 +1116,7 @@ void x86_load_linux(X86MachineState *x86ms,
         setup_data->type = cpu_to_le32(SETUP_RNG_SEED);
         setup_data->len = cpu_to_le32(RNG_SEED_LENGTH);
         qemu_guest_getrandom_nofail(setup_data->data, RNG_SEED_LENGTH);
-        qemu_register_reset_nosnapshotload(reset_rng_seed, setup_data);
+        qemu_register_reset(reset_rng_seed, setup_data);
         fw_cfg_add_bytes_callback(fw_cfg, FW_CFG_KERNEL_DATA, reset_rng_seed, NULL,
                                   setup_data, kernel, kernel_size, true);
     } else {