sh: Fix zImage boot using fixed PMB.

Signed-off-by: NNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: NYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

arch/sh/boot/compressed/misc.c

@@ -117,7 +117,7 @@ void decompress_kernel(void)
 	output_addr = (CONFIG_MEMORY_START + 0x2000);
 #else
 	output_addr = __pa((unsigned long)&_text+PAGE_SIZE);
-#ifdef CONFIG_29BIT
+#if defined(CONFIG_29BIT) || defined(CONFIG_PMB_LEGACY)
 	output_addr |= P2SEG;
 #endif
 #endif