Blackfin: Remove

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews <mben12@gmail.com>
Cc: Chong Huang <chuang@ucrobotics.com>
Cc: Dimitar Penev <dpn@switchfin.org>
Cc: Haitao Zhang <hzhang@ucrobotics.com>
Cc: I-SYST Micromodule <support@i-syst.com>
Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Martin Strubel <strubel@section5.ch>
Cc: Peter Meerwald <devel@bct-electronic.com>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Cc: Valentin Yakovenkov <yakovenkov@niistt.ru>
Cc: Wojtek Skulski <info@skutek.com>
Cc: Wojtek Skulski <skulski@pas.rochester.edu>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/usb/musb-new/musb_io.h b/drivers/usb/musb-new/musb_io.h
index ea8efb3..7668212 100644
--- a/drivers/usb/musb-new/musb_io.h
+++ b/drivers/usb/musb-new/musb_io.h
@@ -23,8 +23,8 @@
 
 #if !defined(CONFIG_ARM) && !defined(CONFIG_SUPERH) \
 	&& !defined(CONFIG_AVR32) && !defined(CONFIG_PPC32) \
-	&& !defined(CONFIG_PPC64) && !defined(CONFIG_BLACKFIN) \
-	&& !defined(CONFIG_MIPS) && !defined(CONFIG_M68K)
+	&& !defined(CONFIG_PPC64) && !defined(CONFIG_MIPS) \
+	&& !defined(CONFIG_M68K)
 static inline void readsl(const void __iomem *addr, void *buf, int len)
 	{ insl((unsigned long)addr, buf, len); }
 static inline void readsw(const void __iomem *addr, void *buf, int len)
@@ -41,8 +41,6 @@
 
 #endif
 
-#ifndef CONFIG_BLACKFIN
-
 /* NOTE:  these offsets are all in bytes */
 
 static inline u16 musb_readw(const void __iomem *addr, unsigned offset)
@@ -101,26 +99,4 @@
 
 #endif	/* CONFIG_USB_MUSB_TUSB6010 */
 
-#else
-
-static inline u8 musb_readb(const void __iomem *addr, unsigned offset)
-	{ return (u8) (bfin_read16(addr + offset)); }
-
-static inline u16 musb_readw(const void __iomem *addr, unsigned offset)
-	{ return bfin_read16(addr + offset); }
-
-static inline u32 musb_readl(const void __iomem *addr, unsigned offset)
-	{ return (u32) (bfin_read16(addr + offset)); }
-
-static inline void musb_writeb(void __iomem *addr, unsigned offset, u8 data)
-	{ bfin_write16(addr + offset, (u16) data); }
-
-static inline void musb_writew(void __iomem *addr, unsigned offset, u16 data)
-	{ bfin_write16(addr + offset, data); }
-
-static inline void musb_writel(void __iomem *addr, unsigned offset, u32 data)
-	{ bfin_write16(addr + offset, (u16) data); }
-
-#endif /* CONFIG_BLACKFIN */
-
 #endif