treewide: simplify Kconfig dependencies for removed archs

A lot of Kconfig symbols have architecture specific dependencies.
In those cases that depend on architectures we have already removed,
they can be omitted.

Acked-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 5506a9c..e757afc 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -87,7 +87,7 @@
 config USB_MUSB_TUSB6010
 	tristate "TUSB6010"
 	depends on HAS_IOMEM
-	depends on (ARCH_OMAP2PLUS || COMPILE_TEST) && !BLACKFIN
+	depends on ARCH_OMAP2PLUS || COMPILE_TEST
 	depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules
 
 config USB_MUSB_OMAP2PLUS