powerpc: T1024: Remove macro CONFIG_PPC_T1024

Replace CONFIG_PPC_T1024 with ARCH_T1024 in Kconfig and clean up
existing macros.

Signed-off-by: York Sun <york.sun@nxp.com>
diff --git a/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig b/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig
index 70d63f0..d7bd23a 100644
--- a/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig
+++ b/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig
@@ -7,7 +7,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,SYS_FSL_DDR4,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_DDR4_defconfig b/configs/T1024QDS_DDR4_defconfig
index cb03ade..bd2b438 100644
--- a/configs/T1024QDS_DDR4_defconfig
+++ b/configs/T1024QDS_DDR4_defconfig
@@ -6,7 +6,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_NAND_defconfig b/configs/T1024QDS_NAND_defconfig
index e8e7e69..1563609 100644
--- a/configs/T1024QDS_NAND_defconfig
+++ b/configs/T1024QDS_NAND_defconfig
@@ -13,7 +13,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_SDCARD_defconfig b/configs/T1024QDS_SDCARD_defconfig
index 8d30f20..a86657d 100644
--- a/configs/T1024QDS_SDCARD_defconfig
+++ b/configs/T1024QDS_SDCARD_defconfig
@@ -13,7 +13,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_SECURE_BOOT_defconfig b/configs/T1024QDS_SECURE_BOOT_defconfig
index cb73d74..ce7d142 100644
--- a/configs/T1024QDS_SECURE_BOOT_defconfig
+++ b/configs/T1024QDS_SECURE_BOOT_defconfig
@@ -7,7 +7,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_SPIFLASH_defconfig b/configs/T1024QDS_SPIFLASH_defconfig
index d9b07b5..2ab4752 100644
--- a/configs/T1024QDS_SPIFLASH_defconfig
+++ b/configs/T1024QDS_SPIFLASH_defconfig
@@ -14,7 +14,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_defconfig b/configs/T1024QDS_defconfig
index d302e68..e45baef 100644
--- a/configs/T1024QDS_defconfig
+++ b/configs/T1024QDS_defconfig
@@ -6,7 +6,6 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 # CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024RDB_NAND_defconfig b/configs/T1024RDB_NAND_defconfig
index 8cdd208..96a6b65 100644
--- a/configs/T1024RDB_NAND_defconfig
+++ b/configs/T1024RDB_NAND_defconfig
@@ -12,7 +12,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_SDCARD_defconfig b/configs/T1024RDB_SDCARD_defconfig
index e891d77..c6fdb22 100644
--- a/configs/T1024RDB_SDCARD_defconfig
+++ b/configs/T1024RDB_SDCARD_defconfig
@@ -12,7 +12,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_SECURE_BOOT_defconfig b/configs/T1024RDB_SECURE_BOOT_defconfig
index 50b5993..806cc21 100644
--- a/configs/T1024RDB_SECURE_BOOT_defconfig
+++ b/configs/T1024RDB_SECURE_BOOT_defconfig
@@ -6,7 +6,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="T1024RDB,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_SPIFLASH_defconfig b/configs/T1024RDB_SPIFLASH_defconfig
index 9bdab25..bce2a59 100644
--- a/configs/T1024RDB_SPIFLASH_defconfig
+++ b/configs/T1024RDB_SPIFLASH_defconfig
@@ -13,7 +13,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_defconfig b/configs/T1024RDB_defconfig
index 7d06527..0aef757 100644
--- a/configs/T1024RDB_defconfig
+++ b/configs/T1024RDB_defconfig
@@ -5,7 +5,7 @@
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB"
+CONFIG_SYS_EXTRA_OPTIONS="T1024RDB"
 CONFIG_BOOTDELAY=10
 CONFIG_SILENT_CONSOLE=y
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y