Commit 71977485810c ("qemu_v8: Rework the QEMU arguments for run and check") has introduced QEMU_BASE_ARGS, QEMU_RUN_ARGS and QEMU_CHECK_ARGS in qemu_v8.mk. While doing so it inadvertently broke QEMU_VIRTFS_AUTOMOUNT=y / QEMU_VIRTFS_ENABLE=y / QEMU_PSS_ENABLE=y because those flags now add things to QEMU_RUN_ARGS rather than to QEMU_EXTRA_ARGS.
Therefore, change qemu.mk in a similar way to qemu_v8.mk and simplify a couple of things in qemu_check.exp.
Commit 71977485810c ("qemu_v8: Rework the QEMU arguments for run and check") has introduced QEMU_BASE_ARGS, QEMU_RUN_ARGS and QEMU_CHECK_ARGS in qemu_v8.mk. While doing so it inadvertently broke QEMU_VIRTFS_AUTOMOUNT=y / QEMU_VIRTFS_ENABLE=y / QEMU_PSS_ENABLE=y because those flags now add things to QEMU_RUN_ARGS rather than to QEMU_EXTRA_ARGS. Therefore, change qemu.mk in a similar way to qemu_v8.mk and simplify a couple of things in qemu_check.exp.