mediatek: mt7986: add tag to upstreamed patches

The patch "210-pinctrl-mediatek-add-support-for-MT7986-SoC.patch" and
"212-clk-mediatek-add-mt7986-clock-support.patch" are upstreamed.

Signed-off-by: Nick Hainke <vincent@systemli.org>

diff --git a/target/linux/mediatek/patches-5.15/210-pinctrl-mediatek-add-support-for-MT7986-SoC.patch b/target/linux/mediatek/patches-5.15/210-v6.1-pinctrl-mediatek-add-support-for-MT7986-SoC.patch
similarity index 100%
rename from target/linux/mediatek/patches-5.15/210-pinctrl-mediatek-add-support-for-MT7986-SoC.patch
rename to target/linux/mediatek/patches-5.15/210-v6.1-pinctrl-mediatek-add-support-for-MT7986-SoC.patch

diff --git a/target/linux/mediatek/patches-5.15/212-clk-mediatek-add-mt7986-clock-support.patch b/target/linux/mediatek/patches-5.15/212-v5.17-clk-mediatek-add-mt7986-clock-support.patch
similarity index 100%
rename from target/linux/mediatek/patches-5.15/212-clk-mediatek-add-mt7986-clock-support.patch
rename to target/linux/mediatek/patches-5.15/212-v5.17-clk-mediatek-add-mt7986-clock-support.patch