[PATCH REPOST] docs: networking: Remove VLAN_TAG_PRESENT from openvswitch doc

[Andreas Karis <ak.karis@gmail.com>]

Since commit 0c4b2d370514 ("net: remove VLAN_TAG_PRESENT"), the kernel
no longer uses VLAN_TAG_PRESENT.
Update the openvswitch documentation which still contained an outdated
reference to VLAN_TAG_PRESENT.

Signed-off-by: Andreas Karis <ak.karis@gmail.com>
---
 Documentation/networking/openvswitch.rst | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Documentation/networking/openvswitch.rst b/Documentation/networking/openvswitch.rst
index 1a8353dbf1b6..8d2bbcb92286 100644
--- a/Documentation/networking/openvswitch.rst
+++ b/Documentation/networking/openvswitch.rst
@@ -230,9 +230,8 @@ an all-zero-bits vlan and an empty encap attribute, like this::
     eth(...), eth_type(0x8100), vlan(0), encap()
 
 Unlike a TCP packet with source and destination ports 0, an
-all-zero-bits VLAN TCI is not that rare, so the CFI bit (aka
-VLAN_TAG_PRESENT inside the kernel) is ordinarily set in a vlan
-attribute expressly to allow this situation to be distinguished.
+all-zero-bits VLAN TCI is not that rare, so the CFI bit is ordinarily set
+in a vlan attribute expressly to allow this situation to be distinguished.
 Thus, the flow key in this second example unambiguously indicates a
 missing or malformed VLAN TCI.
 
-- 
2.48.1