Use HAL-provided config for getInputBufferSize

Since getInputBufferSize is essentially the same
operation as opening a stream, it can also suggest
a config if the provided one is not supported.
Modify AudioFlinger::getInputBufferSize implementation
to retry with HAL-provided config.

Bug: 318423731
Test: run `atest audioeffect_tests` on cf_x86_64_auto-trunk_staging-userdebug
Change-Id: I0eb14966ce816674d631bfef097d243a0445c83b