nxp: ls102xa: add registers definition for system sleep

This patch adds definitions of all the regesters necessary for
system sleep.

Signed-off-by: Hongbo Zhang <hongbo.zhang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 105702d..7a256da 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -287,6 +287,13 @@
 #define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
 #define QIXIS_RCFG_CTL_RECONFIG_START	0x21
 #define QIXIS_RCFG_CTL_WATCHDOG_ENBLE	0x08
+#define QIXIS_CTL_SYS			0x5
+#define QIXIS_CTL_SYS_EVTSW_MASK	0x0c
+#define QIXIS_CTL_SYS_EVTSW_IRQ		0x04
+#define QIXIS_RST_FORCE_3		0x45
+#define QIXIS_RST_FORCE_3_PCIESLOT1	0x80
+#define QIXIS_PWR_CTL2			0x21
+#define QIXIS_PWR_CTL2_PCTL		0x2
 
 #define CONFIG_SYS_FPGA_CSPR_EXT	(0x0)
 #define CONFIG_SYS_FPGA_CSPR		(CSPR_PHYS_ADDR(QIXIS_BASE_PHYS) | \