Merge branch 'ipa-versions-and-registers'

Alex Elder says:

====================
net: ipa: versions and registers

Version 2 of this series adds kernel-doc descriptions for all
members of the ipa_version enumerated type in patch 2.

The original description of the series is below.

					-Alex

This series is sort of a mix of things, generally related to
updating IPA versions and register definitions.

The first patch fixes some version-related tests throughout the code
so the conditions are valid for IPA versions other than the two that
are currently supported.  Support for additional versions is
forthcoming, and this is a preparatory step.

The second patch adds to the set of defined IPA versions, to include
all versions between 3.0 and 4.11.

The next defines an endpoint initialization register that was
previously not being configured.  We now initialize that register
(so that NAT is explicitly disabled) on all AP endpoints.

The fourth adds support for an extra bit in a field in a register,
which is present starting at IPA v4.5.

The last two are sort of standalone.  One just moves a function
definition and makes it private.  The other increases the number of
GSI channels and events supported by the driver, sufficient for IPA
v4.5.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>