Recent arm patches break --enable-targets=all

[Alan Modra]

gcc -W -Wall -Wstrict-prototypes -Wmissing-prototypes -g -O2 -o size size.o bucomm.o version.o filemode.o  ../bfd/.libs/libbfd.a ../libiberty/libiberty.a
../bfd/.libs/libbfd.a(elfarm-nabi.o): In function `bfd_elf32_arm_add_glue_sections_to_bfd':
/src/binutils-current/bfd/elf32-arm.h:563: multiple definition of `bfd_elf32_arm_add_glue_sections_to_bfd'
../bfd/.libs/libbfd.a(elfarm-oabi.o):/src/binutils-current/bfd/elf32-arm.h:563: first defined here
collect2: ld returned 1 exit status
make[3]: *** [size] Error 1
make[3]: Leaving directory `/usr/tmp/gas/all/binutils'

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre