usb: musb: Fix tusb6010 compile error on blackfin

We have CONFIG_BLACKFIN ifdef redefining all musb registers in
musb_regs.h and tusb6010.h is never included causing a build
error with blackfin-allmodconfig and COMPILE_TEST.

Let's fix the issue by not building tusb6010 if CONFIG_BLACKFIN
is selected.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/musb/Kconfig

@@ -87,7 +87,7 @@ config USB_MUSB_DA8XX
 config USB_MUSB_TUSB6010
 	tristate "TUSB6010"
 	depends on HAS_IOMEM
-	depends on ARCH_OMAP2PLUS || COMPILE_TEST
+	depends on (ARCH_OMAP2PLUS || COMPILE_TEST) && !BLACKFIN
 	depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules
 
 config USB_MUSB_OMAP2PLUS