Merge tag 'xilinx-for-v2021.04' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2021.04

arm64:
- DT updates

microblaze:
- Add support for NOR device support

spi:
- Fix unaligned data write issue

nand:
- Minor code change

xilinx:
- Fru fix in limit calculation
- Fill git repo link for all Xilinx boards

video:
- Add support for seps525 spi display

tools:
- Minor Vitis file support

cmd/common
- Minor code indentation fixes

serial:
- Uartlite debug uart initialization fix

cmd/load.c

@@ -228,12 +228,11 @@ static int read_record(char *buf, ulong len)
 			*p = c;
 		}
 
-	    /* Check for the console hangup (if any different from serial) */
-	    if (gd->jt->getc != getchar) {
-		if (ctrlc()) {
-		    return (-1);
+		/* Check for the console hangup (if any different from serial) */
+		if (gd->jt->getc != getchar) {
+			if (ctrlc())
+				return (-1);
 		}
-	    }
 	}
 
 	/* line too long - truncate */