The fix for BZ#18231 requires new symbols only for armeb. This patch
adds the required folder and files for both BE and LE abilist. No
semantic changes are expected.
Checked with check-abi for arm-linux-gnueabihf and armeb-linux-gnueabihf.
* sysdeps/arm/preconfigure.ac: Set machine based on endianness.
* sysdeps/arm/preconfigure: Regenerate.
* sysdeps/arm/be/Implies: New file.
* sysdeps/arm/be/armv6/Implies: Likewise.
* sysdeps/arm/be/armv6t2/Implies: Likewise.
* sysdeps/arm/be/armv7/Implies: Likewise.
* sysdeps/arm/le/Implies: Likewise.
* sysdeps/unix/sysv/linux/arm/be/Implies: Likewise.
* sysdeps/unix/sysv/linux/arm/le/Implies: Likewise.
* sysdeps/unix/sysv/linux/arm/*.abilist: Move to
sysdeps/unix/sysv/linux/arm/le/*.abilist.
* sysdeps/unix/sysv/linux/arm/be/l*.abilist: New files.