configs: ls1028aqds: Move CONFIG_SPI_FLASH_* definitions to defconfig

LS1028A-QDS has CONFIG_SPI_FLASH_SST and CONFIG_SPI_FLASH_EON defines
present in header. Move these entries from header to defconfigs.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig b/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig
index 47dfa3e..17daef8 100644
--- a/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig
+++ b/configs/ls1028aqds_tfa_SECURE_BOOT_defconfig
@@ -49,7 +49,9 @@
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD=y
 CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_EON=y
 CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_SST=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
 CONFIG_PHYLIB=y
 CONFIG_PHY_AQUANTIA=y
diff --git a/configs/ls1028aqds_tfa_defconfig b/configs/ls1028aqds_tfa_defconfig
index 21408bd..1913f4f 100644
--- a/configs/ls1028aqds_tfa_defconfig
+++ b/configs/ls1028aqds_tfa_defconfig
@@ -55,7 +55,9 @@
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD=y
 CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_EON=y
 CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_SST=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
 CONFIG_PHYLIB=y
 CONFIG_PHY_AQUANTIA=y
diff --git a/configs/ls1028aqds_tfa_lpuart_defconfig b/configs/ls1028aqds_tfa_lpuart_defconfig
index d016202..60d515c 100644
--- a/configs/ls1028aqds_tfa_lpuart_defconfig
+++ b/configs/ls1028aqds_tfa_lpuart_defconfig
@@ -55,7 +55,9 @@
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD=y
 CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_EON=y
 CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_SST=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
 CONFIG_PHYLIB=y
 CONFIG_PHY_AQUANTIA=y
diff --git a/include/configs/ls1028aqds.h b/include/configs/ls1028aqds.h
index 8ab943c..9ae37b9 100644
--- a/include/configs/ls1028aqds.h
+++ b/include/configs/ls1028aqds.h
@@ -81,12 +81,6 @@
 #define CONFIG_SYS_SCSI_MAX_LUN			1
 #define CONFIG_SYS_SCSI_MAX_DEVICE		(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 						CONFIG_SYS_SCSI_MAX_LUN)
-/* DSPI */
-#ifdef CONFIG_FSL_DSPI
-#define CONFIG_SPI_FLASH_SST
-#define CONFIG_SPI_FLASH_EON
-#endif
-
 #ifndef SPL_NO_ENV
 #undef CONFIG_EXTRA_ENV_SETTINGS
 #define CONFIG_EXTRA_ENV_SETTINGS \