[PATCH v2 0/3] AM57/DRA7 Clock Tree DTSI Fix-ups

[J.D. Schroeder]

This series of patches fixes several discrepancies between the
AM57/DRA7 clock tree description and the actual hardware behavior and
frequencies. With these changes a more complete picture of the clock
tree is represented for a few of the clocks and their resulting
frequencies.

v2 Changes:
* Rebased on linux-next as requested by Tony Lindgren
* Eliminated previous patch 2 as another change fixing the same thing
  was merged in eea08802f586acd6aef377d1b4a541821013cc0b
* Added to the commit message in patch 2 to clarify the source of the
  clock being internal to the processor
* Added a new patch 3 to fix a new warning introduced by
  eea08802f586acd6aef377d1b4a541821013cc0b