Bump nemu ref in ready-to-run

* NEMU commit: de7d035fd308bbd95312d58e4d0fe41b07c4b5ad
* NEMU configs:
    * riscv64-xs-ref_defconfig
    * riscv64-dual-xs-ref_defconfig
    * riscv64-xs-ref-debug_defconfig
    * riscv64-dual-xs-ref-debug_defconfig

Including:
  * refactor(paddr.c, macro.h): update store_commit_queue_push logic and add new macro([#994](OpenXiangShan/NEMU#994))

Author: skyhgzsh