dma: mv_xor: change the driver name to 'mv_xor'

Since we got rid of the per-XOR channel 'mv_xor' driver, now the
per-XOR engine driver that used to be called 'mv_xor_shared' can
simply be named 'mv_xor'.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index edd57a6..31517ce 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -641,7 +641,7 @@
 };
 
 static struct platform_device orion_xor0_shared = {
-	.name		= MV_XOR_SHARED_NAME,
+	.name		= MV_XOR_NAME,
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(orion_xor0_shared_resources),
 	.resource	= orion_xor0_shared_resources,
@@ -716,7 +716,7 @@
 };
 
 static struct platform_device orion_xor1_shared = {
-	.name		= MV_XOR_SHARED_NAME,
+	.name		= MV_XOR_NAME,
 	.id		= 1,
 	.num_resources	= ARRAY_SIZE(orion_xor1_shared_resources),
 	.resource	= orion_xor1_shared_resources,