[PATCH v2] doc: update release notes for Intel IPU

[Thomas Monjalon]

21/07/2023 16:58, beilei.xing at intel.com:
> From: Beilei Xing <beilei.xing at intel.com>
> 
> Update release notes for Intel IPU new features:
>  - Support VF whose device id is 0x145c.
>  - Support hairpin queue.
> 
> Fixes: 32bcd47e16fe ("net/idpf: support VF")
> Fixes: 1ec8064832db ("net/cpfl: add haipin queue group during vport init")
> 
> Signed-off-by: Beilei Xing <beilei.xing at intel.com>
> Acked-by: Jingjing Wu <jingjing.wu at intel.com>

Applied