AudioResampler: Fix intrinsic integer mode for 64b

For legacy compatibility in 64 bit resampling mode (doubly
unlikely to be used, but we should still fix it).

Test: Native audioresampler tests on Pixel XL
Bug: 27174404
Change-Id: Ia65a0c6aa4255f0fb62f16d05a225ded58373f8e
1 file changed