atmel_pwm: Rename the "mck" clock to "pwm_clk"

The name "mck" causes a conflict on AT91. Call it "pwm_clk" instead.
Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

arch/avr32/mach-at32ap/at32ap700x.c

@@ -1471,7 +1471,7 @@ static struct resource atmel_pwm0_resource[] __initdata = {
 	IRQ(24),
 };
 static struct clk atmel_pwm0_mck = {
-	.name		= "mck",
+	.name		= "pwm_clk",
 	.parent		= &pbb_clk,
 	.mode		= pbb_clk_mode,
 	.get_rate	= pbb_clk_get_rate,

drivers/misc/atmel_pwm.c

@@ -332,7 +332,7 @@ static int __init pwm_probe(struct platform_device *pdev)
 	p->base = ioremap(r->start, r->end - r->start + 1);
 	if (!p->base)
 		goto fail;
-	p->clk = clk_get(&pdev->dev, "mck");
+	p->clk = clk_get(&pdev->dev, "pwm_clk");
 	if (IS_ERR(p->clk)) {
 		status = PTR_ERR(p->clk);
 		p->clk = NULL;