mmc: tmio: sdhi: Add calibration tables

Instead of using single fixed value for the calibration offset,
add tables which dynamically adjust this per calibration code
from the SCC.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/drivers/mmc/tmio-common.h b/drivers/mmc/tmio-common.h
index f39118e..0474588 100644
--- a/drivers/mmc/tmio-common.h
+++ b/drivers/mmc/tmio-common.h
@@ -146,6 +146,7 @@
 	u8				adjust_hs400_offset;
 	u8				adjust_hs400_calibrate;
 	u8				hs400_bad_tap;
+	const u8			*adjust_hs400_calib_table;
 #endif
 	ulong (*clk_get_rate)(struct tmio_sd_priv *);
 };