Blackfin: fix L1 Instruction sizes on BF52x/BF54x

include/asm-blackfin/blackfin_local.h

include/asm-blackfin/mach-bf527/BF522_def.h

include/asm-blackfin/mach-bf527/BF523_def.h

include/asm-blackfin/mach-bf527/BF524_def.h

include/asm-blackfin/mach-bf527/BF525_def.h

include/asm-blackfin/mach-bf527/BF526_def.h

include/asm-blackfin/mach-bf527/BF527_def.h

include/asm-blackfin/mach-bf527/def_local.h

include/asm-blackfin/mach-bf527/mem_map.h

include/asm-blackfin/mach-bf548/BF542_def.h

include/asm-blackfin/mach-bf548/BF544_def.h

include/asm-blackfin/mach-bf548/BF547_def.h

include/asm-blackfin/mach-bf548/BF548_def.h

include/asm-blackfin/mach-bf548/BF549_def.h

include/asm-blackfin/mach-bf548/def_local.h

include/asm-blackfin/mach-bf548/mem_map.h

include/asm-blackfin/mem_map.h