msm: Add cache dumping device for 8064

Add cache dumping support for 8064. This will dump the
L1 and L2 caches on panic and the L2 caches on an unexpected
reset.

Change-Id: I7b481cb549f930b6246ea81a26c6c985ec429eb3
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 5734804..08211a2 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -396,6 +396,7 @@
 extern struct platform_device apq8064_rtb_device;
 
 extern struct platform_device msm8960_cache_dump_device;
+extern struct platform_device apq8064_cache_dump_device;
 
 extern struct platform_device copper_device_tz_log;