graphic: 0.779
device: 0.737
network: 0.504
TCG: 0.444
semantic: 0.351
debug: 0.348
kernel: 0.343
risc-v: 0.318
VMM: 0.303
vnc: 0.301
hypervisor: 0.300
PID: 0.271
i386: 0.264
socket: 0.228
virtual: 0.213
ppc: 0.185
boot: 0.181
architecture: 0.178
KVM: 0.168
peripherals: 0.165
files: 0.163
x86: 0.147
mistranslation: 0.146
register: 0.133
arm: 0.122
performance: 0.096
permissions: 0.077
user-level: 0.036
assembly: 0.018

qemu-system-riscv64 Property 'virt-machine.aclint' not found
Description of problem:

Steps to reproduce:
1.  run ./qemu-system-riscv64 -M virt,aclint=on
2. command output: 
```
qemu-system-riscv64: Property 'virt-machine.aclint' not found
```
Additional information:
The aclint property is registered in the virt_machine_class_init function and depends on the condition tcg_enabled(), but the initialization of tcg_enabled() is later than the call of virt_machine_class_init. This caused the aclint property to never be registered.