rockchip: video: add mpixelclock settings from Linux driver

The Linux driver now supports higher mpixelclock settings.
Add these to rockchip_phy_config[] and rockchip_mpll_cfg[].

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/video/rockchip/rk_hdmi.c b/drivers/video/rockchip/rk_hdmi.c
index 0479d6e..2d1b5e7 100644
--- a/drivers/video/rockchip/rk_hdmi.c
+++ b/drivers/video/rockchip/rk_hdmi.c
@@ -36,6 +36,9 @@
 		.mpixelclock = 297000000,
 		.sym_ctr = 0x8039, .term = 0x0005, .vlev_ctr = 0x028d,
 	}, {
+		.mpixelclock = 584000000,
+		.sym_ctr = 0x8039, .term = 0x0000, .vlev_ctr = 0x019d,
+	}, {
 		.mpixelclock = ~0ul,
 		.sym_ctr = 0x0000, .term = 0x0000, .vlev_ctr = 0x0000,
 	}
@@ -61,6 +64,12 @@
 		.mpixelclock = 148500000,
 		.cpce = 0x0051, .gmp = 0x0003, .curr = 0x0000,
 	}, {
+		.mpixelclock = 272000000,
+		.cpce = 0x0040, .gmp = 0x0003, .curr = 0x0000,
+	}, {
+		.mpixelclock = 340000000,
+		.cpce = 0x0040, .gmp = 0x0003, .curr = 0x0000,
+	}, {
 		.mpixelclock = ~0ul,
 		.cpce = 0x0051, .gmp = 0x0003, .curr = 0x0000,
 	}