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/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 8e5461b..48447c9 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -191,6 +191,7 @@
 
 config TARGET_T1024QDS
 	bool "Support T1024QDS"
+	select ARCH_T1024
 	select SUPPORT_SPL
 	select PHYS_64BIT
 
@@ -202,6 +203,7 @@
 
 config TARGET_T1024RDB
 	bool "Support T1024RDB"
+	select ARCH_T1024
 	select SUPPORT_SPL
 	select PHYS_64BIT
 
@@ -358,6 +360,9 @@
 config ARCH_T1023
 	bool
 
+config ARCH_T1024
+	bool
+
 source "board/freescale/b4860qds/Kconfig"
 source "board/freescale/bsc9131rdb/Kconfig"
 source "board/freescale/bsc9132qds/Kconfig"
diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile
index 8988af1..574259c 100644
--- a/arch/powerpc/cpu/mpc85xx/Makefile
+++ b/arch/powerpc/cpu/mpc85xx/Makefile
@@ -54,7 +54,7 @@
 obj-$(CONFIG_PPC_T1020)	+= t1040_ids.o
 obj-$(CONFIG_PPC_T1022)	+= t1040_ids.o
 obj-$(CONFIG_ARCH_T1023) += t1024_ids.o
-obj-$(CONFIG_PPC_T1024) += t1024_ids.o
+obj-$(CONFIG_ARCH_T1024) += t1024_ids.o
 obj-$(CONFIG_PPC_T2080) += t2080_ids.o
 obj-$(CONFIG_PPC_T2081) += t2080_ids.o
 
@@ -97,7 +97,7 @@
 obj-$(CONFIG_PPC_T1020)	+= t1040_serdes.o
 obj-$(CONFIG_PPC_T1022)	+= t1040_serdes.o
 obj-$(CONFIG_ARCH_T1023) += t1024_serdes.o
-obj-$(CONFIG_PPC_T1024) += t1024_serdes.o
+obj-$(CONFIG_ARCH_T1024) += t1024_serdes.o
 obj-$(CONFIG_PPC_T2080) += t2080_serdes.o
 obj-$(CONFIG_PPC_T2081) += t2080_serdes.o
 
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index a6d5206..18333ce 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -206,7 +206,7 @@
 	defined(CONFIG_PPC_T2080) || defined(CONFIG_PPC_T2081)
 #define FM1_CLK_SEL	0xe0000000
 #define FM1_CLK_SHIFT	29
-#elif defined(CONFIG_PPC_T1024) || defined(CONFIG_ARCH_T1023)
+#elif defined(CONFIG_ARCH_T1024) || defined(CONFIG_ARCH_T1023)
 #define FM1_CLK_SEL	0x00000007
 #define FM1_CLK_SHIFT	0
 #else
@@ -216,7 +216,7 @@
 #define FM1_CLK_SHIFT	26
 #endif
 #if !defined(CONFIG_FM_PLAT_CLK_DIV) || !defined(CONFIG_PME_PLAT_CLK_DIV)
-#if defined(CONFIG_PPC_T1024) || defined(CONFIG_ARCH_T1023)
+#if defined(CONFIG_ARCH_T1024) || defined(CONFIG_ARCH_T1023)
 	rcw_tmp = in_be32(&gur->rcwsr[15]) - 4;
 #else
 	rcw_tmp = in_be32(&gur->rcwsr[7]);
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index c64167d..dfa7e16 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -730,7 +730,7 @@
 #define CONFIG_SYS_FSL_ERRATUM_A008378
 #define CONFIG_SYS_FSL_ERRATUM_A009663
 
-#elif defined(CONFIG_PPC_T1024) || defined(CONFIG_ARCH_T1023) ||\
+#elif defined(CONFIG_ARCH_T1024) || defined(CONFIG_ARCH_T1023) ||\
 defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
 #define CONFIG_E5500
 #define CONFIG_FSL_CORENET	     /* Freescale CoreNet platform */
@@ -741,7 +741,7 @@
 #ifdef CONFIG_SYS_FSL_DDR4
 #define CONFIG_SYS_FSL_DDRC_GEN4
 #endif
-#if defined(CONFIG_PPC_T1024) || defined(CONFIG_ARCH_T1023)
+#if defined(CONFIG_ARCH_T1024) || defined(CONFIG_ARCH_T1023)
 #define CONFIG_MAX_CPUS			2
 #elif defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
 #define CONFIG_MAX_CPUS			1
diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h
index 69fd67c..ca8a395 100644
--- a/arch/powerpc/include/asm/fsl_secure_boot.h
+++ b/arch/powerpc/include/asm/fsl_secure_boot.h
@@ -35,7 +35,7 @@
 	defined(CONFIG_T104xRDB) || \
 	defined(CONFIG_T104xD4RDB) || \
 	defined(CONFIG_ARCH_T1023) || \
-	defined(CONFIG_PPC_T1024)
+	defined(CONFIG_ARCH_T1024)
 #ifndef CONFIG_SYS_RAMBOOT
 #define CONFIG_SYS_CPC_REINIT_F
 #endif
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 94b0e5b..d5dcc73 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -1797,7 +1797,7 @@
 #define PXCKEN_MASK	0x80000000
 #define PXCK_MASK	0x00FF0000
 #define PXCK_BITS_START	16
-#elif defined(CONFIG_PPC_T1024) || defined(CONFIG_ARCH_T1023) || \
+#elif defined(CONFIG_ARCH_T1024) || defined(CONFIG_ARCH_T1023) || \
 	defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
 #define FSL_CORENET2_RCWSR4_SRDS1_PRTCL		0xff800000
 #define FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT	23