mmc: remove the MMC_MODE_HC flag

High capacity support is not a host capability, but a device capability
that is queried via the OCR. The flag in the operating conditions
request argument can just be set unconditionally. This matches the Linux
implementation.

[panto] Hand merged and renumbering MMC_MODE_DDR_52MHz.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
diff --git a/drivers/mmc/mxsmmc.c b/drivers/mmc/mxsmmc.c
index 2fa4eee..31fb3ab 100644
--- a/drivers/mmc/mxsmmc.c
+++ b/drivers/mmc/mxsmmc.c
@@ -405,8 +405,7 @@
 	priv->cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34;
 
 	priv->cfg.host_caps = MMC_MODE_4BIT | MMC_MODE_8BIT |
-			 MMC_MODE_HS_52MHz | MMC_MODE_HS |
-			 MMC_MODE_HC;
+			 MMC_MODE_HS_52MHz | MMC_MODE_HS;
 
 	/*
 	 * SSPCLK = 480 * 18 / 29 / 1 = 297.731 MHz