Revert "clang: substitute fpu neon-vfp[3|4] for fpu neon"

This reverts commit 6ea80c150e1b518ab1eeb0e4ab8066bfc2ca8d75.

Change-Id: Ia55654f533022a2bda76e487c9fec0cd8c1e29c4
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>