clk: sunxi-ng: a64: drop redundant CLK_PLL_VIDEO0_2X and CLK_PLL_MIPI

clk: sunxi-ng: a64: drop redundant CLK_PLL_VIDEO0_2X and CLK_PLL_MIPI

Drop redundant CLK_PLL_VIDEO0_2X and CLK_PLL.MIPI. These are now
defined in dt-bindings/clock/sun50i-a64-ccu.h

Fixes: ca1170b69968 ("clk: sunxi-ng: a64: force select PLL_MIPI in TCON0 mux")
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Frank Oltmanns <frank@oltmanns.dev> # on pinephone
Tested-by: Stuart Gathman <stuart@gathman.org> # on OG pinebook
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Link: https://patch.msgid.link/20250104074035.1611136-3-anarsoul@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>