tree 2975aae4965538e5f18411e08bb05fac71b7b30b
parent 5c01207b27e14836f0a9a83708b8d657c1279919
author Jonathan Basseri <misterikkit@google.com> 1510858681 -0800
committer Nathan Harold <nharold@google.com> 1513115435 -0800

Use consistent naming for allocating SPI.

Throughout the IPsec code (API, system server, netd) we use "reserve"
SPI and "allocate" SPI interchangeably. This renames to use "allocate"
everywhere for self-consistency and consistency with the kernel
(ALLOCSPI).

In javadoc, I am leaving the word "reserve" in several places because it
is still an accurate description of how the method behaves.

Bug: 69128142
Test: TreeHugger should be enough
Change-Id: I8ea603b4612303b0393beef04032671fa53d2106