From 8cb7c71bda16e2d67a332642661e0b4219641a23 Mon Sep 17 00:00:00 2001
From: Srikanth Krishnakar <skrishna@mvista.com>
Date: Thu, 14 Oct 2010 04:03:35 +0000
Subject: [PATCH] rtc-cmos.c : Fix warning on PowerPC

The following warning is seen while compilation of PowerPC kernel:

 CC      drivers/rtc/rtc-cmos.o
drivers/rtc/rtc-cmos.c:697:2: warning: #warning Assuming 128 bytes
of RTC+NVRAM address space, not 64 bytes.

Fix it by adding defined(__powerpc__).

Signed-off-by: Srikanth Krishnakar <skrishna@mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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