USB: musb: fix the nop registration for OMAP3EVM

OMAP3EVM uses ISP1504 phy which doesn't require any programming and
thus has to use NOP otg transceiver.

Cleanups being done:
	- Remove unwanted code in usb-musb.c file
	- Register NOP in OMAP3EVM board file using
	  usb_nop_xceiv_register().
	- Select NOP_USB_XCEIV for OMAP3EVM boards.
	- Don't enable TWL4030_USB in omap3_evm_defconfig

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Eino-Ville Talvala <talvala@stanford.edu>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 21 deletions

diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index d85296dc896c..739e59e8025c 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -155,20 +155,6 @@ static struct platform_device musb_device = {
 	.resource	= musb_resources,
 };
 
-#ifdef CONFIG_NOP_USB_XCEIV
-static u64 nop_xceiv_dmamask = DMA_BIT_MASK(32);
-
-static struct platform_device nop_xceiv_device = {
-	.name		= "nop_usb_xceiv",
-	.id		= -1,
-	.dev = {
-		.dma_mask		= &nop_xceiv_dmamask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-		.platform_data		= NULL,
-	},
-};
-#endif
-
 void __init usb_musb_init(void)
 {
 	if (cpu_is_omap243x())
@@ -183,13 +169,6 @@ void __init usb_musb_init(void)
 	 */
 	musb_plat.clock = "ick";
 
-#ifdef CONFIG_NOP_USB_XCEIV
-	if (platform_device_register(&nop_xceiv_device) < 0) {
-		printk(KERN_ERR "Unable to register NOP-XCEIV device\n");
-		return;
-	}
-#endif
-
 	if (platform_device_register(&musb_device) < 0) {
 		printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
 		return;