arm/dt: msm8974: remove inaccurate comments for SMP2P config

Multiple comments in the SMP2P DT configuration file refer to
configuration nodes as being for SMP2P drivers when they are actually
SMP2P devices.

Remove the inaccurate comments.

Change-Id: I1c06f5b16b1904f25267dd44bd424e39f23b7ee0
Signed-off-by: Eric Holmberg <eholmber@codeaurora.org>
1 file changed