armv8: ls1088a: Add IFC and eMMC as qixis boot sources

Add macro QIXIS_LBMAP_EMMC, QIXIS_LBMAP_IFC, QIXIS_RCW_SRC_IFC,
QIXIS_RCW_SRC_EMMC to enable IFC and eMMC as boot sources for
qixis commands.

Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
[YS: Modify subject and add commit message]
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/include/configs/ls1088ardb.h b/include/configs/ls1088ardb.h
index 7b046e1..a6271f5 100644
--- a/include/configs/ls1088ardb.h
+++ b/include/configs/ls1088ardb.h
@@ -160,9 +160,11 @@
 #define QIXIS_LBMAP_DFLTBANK		0x00
 #define QIXIS_LBMAP_ALTBANK		0x20
 #define QIXIS_LBMAP_SD			0x00
+#define QIXIS_LBMAP_EMMC		0x00
 #define QIXIS_LBMAP_SD_QSPI		0x00
 #define QIXIS_LBMAP_QSPI		0x00
 #define QIXIS_RCW_SRC_SD		0x40
+#define QIXIS_RCW_SRC_EMMC		0x41
 #define QIXIS_RCW_SRC_QSPI		0x62
 #define QIXIS_RST_CTL_RESET		0x31
 #define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20