dma: mv_xor: remove 'shared' from mv_xor_platform_data

This member of the platform_data structure is no longer used, so get
rid of it.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

arch/arm/plat-orion/common.c

@@ -625,16 +625,12 @@ static struct resource orion_xor0_shared_resources[] = {
 	},
 };
 
-static struct platform_device orion_xor0_shared;
-
 static struct mv_xor_platform_data orion_xor0_channels_pdata[2] = {
 	{
-		.shared		= &orion_xor0_shared,
 		.hw_id		= 0,
 		.pool_size	= PAGE_SIZE,
 	},
 	{
-		.shared		= &orion_xor0_shared,
 		.hw_id		= 1,
 		.pool_size	= PAGE_SIZE,
 	},
@@ -704,16 +700,12 @@ static struct resource orion_xor1_shared_resources[] = {
 	},
 };
 
-static struct platform_device orion_xor1_shared;
-
 static struct mv_xor_platform_data orion_xor1_channels_pdata[2] = {
 	{
-		.shared		= &orion_xor1_shared,
 		.hw_id		= 0,
 		.pool_size	= PAGE_SIZE,
 	},
 	{
-		.shared		= &orion_xor1_shared,
 		.hw_id		= 1,
 		.pool_size	= PAGE_SIZE,
 	},

include/linux/platform_data/dma-mv_xor.h

@@ -13,7 +13,6 @@
 #define MV_XOR_SHARED_NAME	"mv_xor_shared"
 
 struct mv_xor_platform_data {
-	struct platform_device		*shared;
 	int				hw_id;
 	dma_cap_mask_t			cap_mask;
 	size_t				pool_size;