K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2023-04-29T07:38:35.248719Z
K 7
svn:log
V 537
powerpc: fix a few pmap related functions to return correct types

While experimenting with changing boolean_t to another type, I noticed
that several powerpc pmap related functions returned the wrong type:
boolean_t instead of int.

Fix several declarations and definitions to match the actual pmap
function types: pmap_dev_direct_mapped_t and pmap_ts_referenced_t.

MFC after:	3 days

(cherry picked from commit d142601887524fc595ed0f5e6a69419727222f0a)

Git Hash:   e9e1f2a88e4bc6db9d6ecc3dcf95f29b4187e80e
Git Author: dim@FreeBSD.org
END