dma: Remove erroneous __exit and __exit_p() references

Removing the annotation with __exit and referencing with __exit_p()
present in dma driver module remove hooks.

Part of the __devexit and __devexit_p() purge.
Signed-off-by: Maxin B. John <maxin.john@enea.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/at_hdmac.c

@@ -1407,7 +1407,7 @@ static int __init at_dma_probe(struct platform_device *pdev)
 	return err;
 }
 
-static int __exit at_dma_remove(struct platform_device *pdev)
+static int at_dma_remove(struct platform_device *pdev)
 {
 	struct at_dma		*atdma = platform_get_drvdata(pdev);
 	struct dma_chan		*chan, *_chan;
@@ -1565,7 +1565,7 @@ static const struct dev_pm_ops at_dma_dev_pm_ops = {
 };
 
 static struct platform_driver at_dma_driver = {
-	.remove		= __exit_p(at_dma_remove),
+	.remove		= at_dma_remove,
 	.shutdown	= at_dma_shutdown,
 	.id_table	= atdma_devtypes,
 	.driver = {

drivers/dma/coh901318.c

@@ -2748,7 +2748,7 @@ static int __init coh901318_probe(struct platform_device *pdev)
 	return err;
 }
 
-static int __exit coh901318_remove(struct platform_device *pdev)
+static int coh901318_remove(struct platform_device *pdev)
 {
 	struct coh901318_base *base = platform_get_drvdata(pdev);
 
@@ -2760,7 +2760,7 @@ static int __exit coh901318_remove(struct platform_device *pdev)
 
 
 static struct platform_driver coh901318_driver = {
-	.remove = __exit_p(coh901318_remove),
+	.remove = coh901318_remove,
 	.driver = {
 		.name	= "coh901318",
 	},

drivers/dma/imx-dma.c

@@ -1145,7 +1145,7 @@ static int __init imxdma_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int __exit imxdma_remove(struct platform_device *pdev)
+static int imxdma_remove(struct platform_device *pdev)
 {
 	struct imxdma_engine *imxdma = platform_get_drvdata(pdev);
 
@@ -1162,7 +1162,7 @@ static struct platform_driver imxdma_driver = {
 		.name	= "imx-dma",
 	},
 	.id_table	= imx_dma_devtype,
-	.remove		= __exit_p(imxdma_remove),
+	.remove		= imxdma_remove,
 };
 
 static int __init imxdma_module_init(void)

drivers/dma/imx-sdma.c

@@ -1462,7 +1462,7 @@ static int __init sdma_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int __exit sdma_remove(struct platform_device *pdev)
+static int sdma_remove(struct platform_device *pdev)
 {
 	return -EBUSY;
 }
@@ -1473,7 +1473,7 @@ static struct platform_driver sdma_driver = {
 		.of_match_table = sdma_dt_ids,
 	},
 	.id_table	= sdma_devtypes,
-	.remove		= __exit_p(sdma_remove),
+	.remove		= sdma_remove,
 };
 
 static int __init sdma_module_init(void)

drivers/dma/ipu/ipu_idmac.c

@@ -1756,7 +1756,7 @@ static int __init ipu_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int __exit ipu_remove(struct platform_device *pdev)
+static int ipu_remove(struct platform_device *pdev)
 {
 	struct ipu *ipu = platform_get_drvdata(pdev);
 
@@ -1781,7 +1781,7 @@ static struct platform_driver ipu_platform_driver = {
 		.name	= "ipu-core",
 		.owner	= THIS_MODULE,
 	},
-	.remove		= __exit_p(ipu_remove),
+	.remove		= ipu_remove,
 };
 
 static int __init ipu_init(void)

drivers/dma/txx9dmac.c

@@ -1190,7 +1190,7 @@ static int __init txx9dmac_chan_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __exit txx9dmac_chan_remove(struct platform_device *pdev)
+static int txx9dmac_chan_remove(struct platform_device *pdev)
 {
 	struct txx9dmac_chan *dc = platform_get_drvdata(pdev);
 
@@ -1252,7 +1252,7 @@ static int __init txx9dmac_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __exit txx9dmac_remove(struct platform_device *pdev)
+static int txx9dmac_remove(struct platform_device *pdev)
 {
 	struct txx9dmac_dev *ddev = platform_get_drvdata(pdev);
 
@@ -1299,14 +1299,14 @@ static const struct dev_pm_ops txx9dmac_dev_pm_ops = {
 };
 
 static struct platform_driver txx9dmac_chan_driver = {
-	.remove		= __exit_p(txx9dmac_chan_remove),
+	.remove		= txx9dmac_chan_remove,
 	.driver = {
 		.name	= "txx9dmac-chan",
 	},
 };
 
 static struct platform_driver txx9dmac_driver = {
-	.remove		= __exit_p(txx9dmac_remove),
+	.remove		= txx9dmac_remove,
 	.shutdown	= txx9dmac_shutdown,
 	.driver = {
 		.name	= "txx9dmac",