If --dev-kvm-mode is set to something different then 0666, which we
explicitly support, it makes sense to still apply the uaccess tag to
/dev/kvm. For distros which opt to use the default 0666, this change is
a nop.
This partially reverts commit
b8fd3d82205f632ce001fade74fed287e1564a1a.
# DRI video devices
SUBSYSTEM=="drm", KERNEL=="card*", TAG+="uaccess"
+# KVM
+SUBSYSTEM=="misc", KERNEL=="kvm", TAG+="uaccess"
+
# smart-card readers
ENV{ID_SMARTCARD_READER}=="?*", TAG+="uaccess"