armv8: ls1043a: move SCSI_AHCI and SCSI to arm/Kconfig

remove SCSI and SCSI_AHCI configs for ls1043ardb due to no sata interface
support.
this changed is to fixed the ls1043ardb compile warning as fallows:

===================== WARNING ======================
This board does not use CONFIG_DM_SCSI. Please update
the storage controller to use CONFIG_DM_SCSI before the
v2019.07 release. Failure to update by the deadline may
result in board removal.See doc/driver-model/MIGRATION.txt
for more info.
====================================================

Signed-off-by: Peng Ma <peng.ma@nxp.com>
[PK: reword the patch subject]
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2d32b28..ded7c11 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1263,6 +1263,7 @@
 	select BOARD_LATE_INIT
 	select SUPPORT_SPL
 	imply SCSI
+	imply SCSI_AHCI
 	help
 	  Support for Freescale LS1043AQDS platform.
 
@@ -1274,7 +1275,6 @@
 	select BOARD_EARLY_INIT_F
 	select BOARD_LATE_INIT
 	select SUPPORT_SPL
-	imply SCSI
 	help
 	  Support for Freescale LS1043ARDB platform.
 
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index ab9213f..f48481f 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -51,8 +51,6 @@
 	select SYS_I2C_MXC_I2C2
 	select SYS_I2C_MXC_I2C3
 	select SYS_I2C_MXC_I2C4
-	imply SCSI
-	imply SCSI_AHCI
 	imply CMD_PCI
 
 config ARCH_LS1046A