[Blackfin] arch: Set spi flash partition on bf527 as like bf548.

Signed-off-by: NGrace Pan <grace.pan@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

arch/blackfin/mach-bf527/boards/ezkit.c

@@ -463,11 +463,7 @@ static struct mtd_partition bfin_spi_flash_partitions[] = {
 		.offset = 0,
 		.mask_flags = MTD_CAP_ROM
 	}, {
-		.name = "kernel",
-		.size = 0xe0000,
-		.offset = MTDPART_OFS_APPEND,
-	}, {
-		.name = "file system",
+		.name = "linux kernel",
 		.size = MTDPART_SIZ_FULL,
 		.offset = MTDPART_OFS_APPEND,
 	}