From: Vinod Koul <vinod.koul@intel.com>
Date: Mon, 28 Jul 2014 06:27:25 +0000 (+0530)
Subject: dmaengine: sun6i: fix build failure on x86, xilinx targets
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~88^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42c0d54e62369584f2491f072f405602ff504e0e;p=pandora-kernel.git

dmaengine: sun6i: fix build failure on x86, xilinx targets

Since the driver defined COMPILE_TEST, it gets compiled for different arch's
The driver uses __virt_to_phys() insteadof virt_to_phys, so replace it

drivers/dma/sun6i-dma.c: In function ‘sun6i_dma_dump_chan_regs’:
drivers/dma/sun6i-dma.c:203: error: implicit declaration of function '__virt_to_phys'

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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