tree e2b91c720c09ffa40e7658acf0cb860c534f3f1a
parent 39155b6629885ff08913a166914bdbfff7b4c23c
author Abhijeet Dharmapurikar <adharmap@codeaurora.org> 1452286224 -0800
committer David Collins <collinsd@codeaurora.org> 1484247691 -0800

spmi: pmic-arb: optimize table lookups

The current driver uses a mix of radix tree and a fwd lookup
table to translate between apid and ppid. It is buggy and confusing.

Instead simply use a radix tree for v1 hardware and use the
forward lookup table for v2.

Change-Id: I74e1dc0c3dbbf2b311786af7d80a9d4810d510d7
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>