armv8: ls1043a: Drop macro CONFIG_LS1043A

Use CONFIG_ARCH_LS1043A instead.

Signed-off-by: York Sun <york.sun@nxp.com>
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Makefile b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
index 04354d7..e3ce018 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Makefile
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Makefile
@@ -26,7 +26,7 @@
 obj-$(CONFIG_SYS_HAS_SERDES) += ls2080a_serdes.o
 endif
 
-ifneq ($(CONFIG_LS1043A),)
+ifneq ($(CONFIG_ARCH_LS1043A),)
 obj-$(CONFIG_SYS_HAS_SERDES) += ls1043a_serdes.o
 obj-$(CONFIG_ARMV8_PSCI) += ls1043a_psci.o
 endif
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
index fb18440..93e6597 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/config.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -132,7 +132,7 @@
 #define CONFIG_SYS_FSL_PEX_LUT_BE
 
 /* SoC related */
-#ifdef CONFIG_LS1043A
+#ifdef CONFIG_ARCH_LS1043A
 #define CONFIG_SYS_FMAN_V3
 #define CONFIG_SYS_NUM_FMAN			1
 #define CONFIG_SYS_NUM_FM1_DTSEC		7
diff --git a/arch/arm/include/asm/fsl_secure_boot.h b/arch/arm/include/asm/fsl_secure_boot.h
index 2799a60..f5ca5d3 100644
--- a/arch/arm/include/asm/fsl_secure_boot.h
+++ b/arch/arm/include/asm/fsl_secure_boot.h
@@ -88,7 +88,7 @@
 /* For SD boot address and size are assigned in terms of sector
  * offset and no. of sectors respectively.
  */
-#if defined(CONFIG_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
 #define CONFIG_BS_HDR_ADDR_DEVICE	0x00000920
 #else
 #define CONFIG_BS_HDR_ADDR_DEVICE       0x00000900
diff --git a/drivers/net/fm/Makefile b/drivers/net/fm/Makefile
index fa96bad..fc7a6da 100644
--- a/drivers/net/fm/Makefile
+++ b/drivers/net/fm/Makefile
@@ -34,5 +34,5 @@
 obj-$(CONFIG_ARCH_T4160) += t4240.o
 obj-$(CONFIG_ARCH_B4420) += b4860.o
 obj-$(CONFIG_ARCH_B4860) += b4860.o
-obj-$(CONFIG_LS1043A)	+= ls1043.o
+obj-$(CONFIG_ARCH_LS1043A)	+= ls1043.o
 obj-$(CONFIG_ARCH_LS1046A)	+= ls1046.o
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index 7b1d9bb..e269248 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -28,7 +28,6 @@
 
 #define CONFIG_REMAKE_ELF
 #define CONFIG_FSL_LAYERSCAPE
-#define CONFIG_LS1043A
 #define CONFIG_MP
 #define CONFIG_GICV2
 
diff --git a/include/linux/usb/xhci-fsl.h b/include/linux/usb/xhci-fsl.h
index 23e5939..e0dff30 100644
--- a/include/linux/usb/xhci-fsl.h
+++ b/include/linux/usb/xhci-fsl.h
@@ -62,7 +62,7 @@
 #define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_XHCI_USB2_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB3_ADDR 0
-#elif defined(CONFIG_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#elif defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
 #define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_XHCI_USB2_ADDR
 #define CONFIG_SYS_FSL_XHCI_USB3_ADDR CONFIG_SYS_XHCI_USB3_ADDR
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index dd8abc0..b7b7a24 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -1699,7 +1699,6 @@
 CONFIG_LQ038J7DH53
 CONFIG_LS102XA
 CONFIG_LS102XA_STREAM_ID
-CONFIG_LS1043A
 CONFIG_LSCHLV2
 CONFIG_LSXHL
 CONFIG_LUAN