am 1921f03a: am 50c5ce01: Merge "Force ARMv7 builds to use only 16 FP registers." into eclair

Merge commit '1921f03a780c4664c984eeb64d72d76fb3d53b61'

* commit '1921f03a780c4664c984eeb64d72d76fb3d53b61':
  Force ARMv7 builds to use only 16 FP registers.