net: rename dsa_realloc_skb to skb_ensure_writable_head_tail

Rename dsa_realloc_skb to skb_ensure_writable_head_tail and move it to
skbuff.c to use it as helper.

Signed-off-by: Radu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Radu Pirea (NXP OSS) 2023-12-19 16:53:25 +02:00 • committed by David S. Miller
commit 90abde49ea
3 changed files with 29 additions and 26 deletions