armv8: ls1043a: remove redundant code in board files

gd->env_addr will be initialized in env_init() in
common/env_nowhere.c if CONFIG_ENV_IS_NOWHERE is defined.
So no need to do it again.

Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

board/freescale/ls1043aqds/ls1043aqds.c

@@ -317,10 +317,6 @@ int board_init(void)
 #ifdef CONFIG_LAYERSCAPE_NS_ACCESS
 	enable_layerscape_ns_access();
 #endif
-
-#ifdef CONFIG_ENV_IS_NOWHERE
-	gd->env_addr = (ulong)&default_environment[0];
-#endif
 	return 0;
 }
 

board/freescale/ls1043ardb/ls1043ardb.c

@@ -19,7 +19,6 @@
 #include <fsl_csu.h>
 #include <fsl_esdhc.h>
 #include <fsl_ifc.h>
-#include <environment.h>
 #include <fsl_sec.h>
 #include "cpld.h"
 #ifdef CONFIG_U_QE
@@ -87,10 +86,6 @@ int board_init(void)
 	init_final_memctl_regs();
 #endif
 
-#ifdef CONFIG_ENV_IS_NOWHERE
-	gd->env_addr = (ulong)&default_environment[0];
-#endif
-
 #ifdef CONFIG_LAYERSCAPE_NS_ACCESS
 	enable_layerscape_ns_access();
 #endif