This reverts commit 5e3fe3916a1aef6c2b441d9009f8a8d7f14030d6.
Several places in the tree associate the ARMv7 system with the beaglebone platform. Change them to point to armv7l-hf-multiplatform as it supports several boards (including the beaglebone as well)
It can build more than the raspberrypi bootstrap tools.