mmc: sdhci: add the abort CMDTYPE bits definition

Add the abort CMDTYPE bits definition of command register (offset 0xE)
Signed-off-by: NRichard Zhu <Hong-Xing.Zhu@freescale.com>
Signed-off-by: NChris Ball <cjb@laptop.org>

drivers/mmc/host/sdhci.h

@@ -45,6 +45,7 @@
 #define  SDHCI_CMD_CRC		0x08
 #define  SDHCI_CMD_INDEX	0x10
 #define  SDHCI_CMD_DATA		0x20
+#define  SDHCI_CMD_ABORTCMD	0xC0
 
 #define  SDHCI_CMD_RESP_NONE	0x00
 #define  SDHCI_CMD_RESP_LONG	0x01