I2C: ls1043a, ls1046a: enable SYS_I2C_MXC

This enables SYS_I2C_MXC to fix a bug that
failed to boot from sd card with
image u-boot-with-spl-pbl.bin
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

arch/arm/cpu/armv8/fsl-layerscape/Kconfig

@@ -76,7 +76,7 @@ config ARCH_LS1043A
 	select SYS_FSL_HAS_DDR4
 	select ARCH_EARLY_INIT_R
 	select BOARD_EARLY_INIT_F
-	select SYS_I2C_MXC if !DM_I2C
+	select SYS_I2C_MXC
 	select SYS_I2C_MXC_I2C1 if !DM_I2C
 	select SYS_I2C_MXC_I2C2 if !DM_I2C
 	select SYS_I2C_MXC_I2C3 if !DM_I2C
@@ -109,7 +109,7 @@ config ARCH_LS1046A
 	select SYS_FSL_SRDS_2
 	select ARCH_EARLY_INIT_R
 	select BOARD_EARLY_INIT_F
-	select SYS_I2C_MXC if !DM_I2C
+	select SYS_I2C_MXC
 	select SYS_I2C_MXC_I2C1 if !DM_I2C
 	select SYS_I2C_MXC_I2C2 if !DM_I2C
 	select SYS_I2C_MXC_I2C3 if !DM_I2C

include/configs/ls1043a_common.h

 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2015 Freescale Semiconductor
- * Copyright (C) 2019 NXP
+ * Copyright 2019-2020 NXP
  */
 
 #ifndef __LS1043A_COMMON_H
@@ -144,7 +144,6 @@
 /* I2C */
 #ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */

include/configs/ls1046a_common.h

@@ -129,7 +129,6 @@
 /* I2C */
 #ifndef CONFIG_DM_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */