raw: accept any sample rate greater than 0

Bug: 143058117
Test: run PoC
Change-Id: I2d47a05309031a735397838cca11bb4ffbf279e4
Merged-In: I2d47a05309031a735397838cca11bb4ffbf279e4
(cherry picked from commit 1a1500139ba67c47b57083deaf156aba8bfd016f)
1 file changed