Merge branch 'net-add-debug-checks-to-skb_reset_xxx_header'

Eric Dumazet says:

====================
net: add debug checks to skb_reset_xxx_header()

Add debug checks (only enabled for CONFIG_DEBUG_NET=y builds),
to catch bugs earlier.
====================

Link: https://patch.msgid.link/20241105174403.850330-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>