powerpc: P2020: Remove macro CONFIG_P2020
Replace CONFIG_P2020 with ARCH_P2020 in Kconfig and clean up
existing macros.
Signed-off-by: York Sun <york.sun@nxp.com>
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 6874b54..814a9fb 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -295,7 +295,7 @@
#define CONFIG_SYS_FSL_ERRATUM_A004508
#define CONFIG_SYS_FSL_ERRATUM_A005125
-#elif defined(CONFIG_P2020)
+#elif defined(CONFIG_ARCH_P2020)
#define CONFIG_MAX_CPUS 2
#define CONFIG_SYS_FSL_NUM_LAWS 12
#define CONFIG_SYS_PPC_E500_DEBUG_TLB 2