[MIPS] Update i8259 resources.

Updated i8259 resources to same as i386.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
index ea36c8e..48e3418 100644
--- a/arch/mips/kernel/i8259.c
+++ b/arch/mips/kernel/i8259.c
@@ -302,11 +302,11 @@
 };
 
 static struct resource pic1_io_resource = {
-	.name = "pic1", .start = 0x20, .end = 0x3f, .flags = IORESOURCE_BUSY
+	.name = "pic1", .start = 0x20, .end = 0x21, .flags = IORESOURCE_BUSY
 };
 
 static struct resource pic2_io_resource = {
-	.name = "pic2", .start = 0xa0, .end = 0xbf, .flags = IORESOURCE_BUSY
+	.name = "pic2", .start = 0xa0, .end = 0xa1, .flags = IORESOURCE_BUSY
 };
 
 /*