init: Remove CONFIG_PPC_ISERIES

It is no longer selectable, so remove the check for it.

Signed-off-by: Stephen Rothwell <[e-mail]>
Signed-off-by: Benjamin Herrenschmidt <[e-mail]>

init/do_mounts_rd.c

···
 	char *buf = NULL;
 	unsigned short rotate = 0;
 	decompress_fn decompressor = NULL;
-#if !defined(CONFIG_S390) && !defined(CONFIG_PPC_ISERIES)
+#if !defined(CONFIG_S390)
 	char rotator[4] = { '|' , '/' , '-' , '\\' };
 #endif
 
···
 		}
 		sys_read(in_fd, buf, BLOCK_SIZE);
 		sys_write(out_fd, buf, BLOCK_SIZE);
-#if !defined(CONFIG_S390) && !defined(CONFIG_PPC_ISERIES)
+#if !defined(CONFIG_S390)
 		if (!(i % 16)) {
 			printk("%c\b", rotator[rotate & 0x3]);
 			rotate++;