[][kernel][mt7988][crypto][Change backport patch name to satisfy naming rule]

[Description]
Change backport patch name to satisfy naming rules.

[Release-log]
N/A


Change-Id: I388fdf47731e8c503be4105e1226fcf7c8b3cf81
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8346235
diff --git a/target/linux/mediatek/patches-5.4/999-1022-backport-linux-6.2-xfrm-packet-mode.patch b/target/linux/mediatek/patches-5.4/999-1022-v6.2-xfrm-packet-mode.patch
similarity index 100%
rename from target/linux/mediatek/patches-5.4/999-1022-backport-linux-6.2-xfrm-packet-mode.patch
rename to target/linux/mediatek/patches-5.4/999-1022-v6.2-xfrm-packet-mode.patch