arm: socfpga: Move code from misc_init_r() to arch_early_init_r()

Move this initialization code to proper place. The misc_init_r()
function is called way too late and the platform initialization
code should be executed much earlier.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Acked-by: NPavel Machek <pavel@denx.de>

arch/arm/cpu/armv7/socfpga/misc.c

@@ -176,7 +176,7 @@ static void socfpga_nic301_slave_ns(void)
 
 static uint32_t iswgrp_handoff[8];
 
-int misc_init_r(void)
+int arch_early_init_r(void)
 {
 	int i;
 	for (i = 0; i < 8; i++)	/* Cache initial SW setting regs */

include/configs/socfpga_common.h

@@ -22,7 +22,7 @@
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
 #define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MISC_INIT_R
+#define CONFIG_ARCH_EARLY_INIT_R
 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_CLOCKS