armv8: ls2080a: Move CONFIG_SYS_MC_RSV_MEM_ALIGN to Kconfig

Use Kconfig option instead of config macro in header file.

Signed-off-by: York Sun <york.sun@nxp.com>

arch/arm/cpu/armv8/fsl-layerscape/Kconfig

@@ -315,3 +315,11 @@ config SYS_FSL_ERRATUM_A009660
 
 config SYS_FSL_ERRATUM_A009929
 	bool
+
+config SYS_MC_RSV_MEM_ALIGN
+	hex "Management Complex reserved memory alignment"
+	depends on RESV_RAM
+	default 0x20000000
+	help
+	  Reserved memory needs to be aligned for MC to use. Default value
+	  is 512MB.

include/configs/ls2080a_common.h

@@ -158,7 +158,6 @@ unsigned long long get_qixis_addr(void);
  */
 #ifdef CONFIG_FSL_MC_ENET
 #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE		(512UL * 1024 * 1024)
-#define CONFIG_SYS_MC_RSV_MEM_ALIGN			(512UL * 1024 * 1024)
 #endif
 
 /* Command line configuration */

scripts/config_whitelist.txt

@@ -4975,7 +4975,6 @@ CONFIG_SYS_MCKR_VAL
 CONFIG_SYS_MCLINK_MAX
 CONFIG_SYS_MCMEM0_VAL
 CONFIG_SYS_MCMEM1_VAL
-CONFIG_SYS_MC_RSV_MEM_ALIGN
 CONFIG_SYS_MDC1_PIN
 CONFIG_SYS_MDCNFG_VAL
 CONFIG_SYS_MDC_PIN