usb: musb: Make dma_controller_create __devinit

dma_controller_create is called only from musb_init_controller
which is __devint so annotate dma_controller_create also with
__devint.

fixes the warn

WARNING: vmlinux.o(.devinit.text+0x6fa8): Section mismatch in reference from the function musb_init_controller() to the function .init.text:dma_controller_create()
The function __devinit musb_init_controller() references
a function __init dma_controller_create().
If dma_controller_create is only used by musb_init_controller then
annotate dma_controller_create with a matching annotation.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/musb/cppi_dma.c

@@ -1316,7 +1316,7 @@ irqreturn_t cppi_interrupt(int irq, void *dev_id)
 }
 
 /* Instantiate a software object representing a DMA controller. */
-struct dma_controller *__init
+struct dma_controller *__devinit
 dma_controller_create(struct musb *musb, void __iomem *mregs)
 {
 	struct cppi		*controller;

drivers/usb/musb/musb_dma.h

@@ -178,7 +178,7 @@ struct dma_controller {
 extern void musb_dma_completion(struct musb *musb, u8 epnum, u8 transmit);
 
 
-extern struct dma_controller *__init
+extern struct dma_controller *__devinit
 dma_controller_create(struct musb *, void __iomem *);
 
 extern void dma_controller_destroy(struct dma_controller *);

drivers/usb/musb/musbhsdma.c

@@ -380,7 +380,7 @@ void dma_controller_destroy(struct dma_controller *c)
 	kfree(controller);
 }
 
-struct dma_controller *__init
+struct dma_controller *__devinit
 dma_controller_create(struct musb *musb, void __iomem *base)
 {
 	struct musb_dma_controller *controller;

drivers/usb/musb/tusb6010_omap.c

@@ -662,7 +662,7 @@ void dma_controller_destroy(struct dma_controller *c)
 	kfree(tusb_dma);
 }
 
-struct dma_controller *__init
+struct dma_controller *__devinit
 dma_controller_create(struct musb *musb, void __iomem *base)
 {
 	void __iomem		*tbase = musb->ctrl_base;

drivers/usb/musb/ux500_dma.c

@@ -364,7 +364,7 @@ void dma_controller_destroy(struct dma_controller *c)
 	kfree(controller);
 }
 
-struct dma_controller *__init
+struct dma_controller *__devinit
 dma_controller_create(struct musb *musb, void __iomem *base)
 {
 	struct ux500_dma_controller *controller;