Revert "xhci: Set HCD flag to defer primary roothub registration"

stable inclusion
from stable-5.10.78
commit 50f46bd3094992305cdde8832203634f01d46eea
bugzilla: 185700 https://gitee.com/openeuler/kernel/issues/I4IAU2

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=50f46bd3094992305cdde8832203634f01d46eea



--------------------------------

This reverts commit 0ea9ac731a315cd10bd6d6b33817b68ca9111ecf which is
commit b7a0a792 upstream.

It has been reported to be causing problems in Arch and Fedora bug
reports.

Reported-by: Hans de Goede <hdegoede@redhat.com>
Link: https://bbs.archlinux.org/viewtopic.php?pid=2000956#p2000956
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2019542
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2019576
Link: https://lore.kernel.org/r/42bcbea6-5eb8-16c7-336a-2cb72e71bc36@redhat.com


Cc: Mathias Nyman <mathias.nyman@linux.intel.com>
Cc: Chris Chiu <chris.chiu@canonical.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Acked-by: Weilong Chen <chenweilong@huawei.com>

Signed-off-by: Chen Jun <chenjun102@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>