[ Upstream commit 1aa0006676 ]
By adding a forward declaration for struct lppaca we can untangle paca.h
and lppaca.h. Also move get_lppaca() into lppaca.h for consistency.
Add includes of lppaca.h to some files that need it.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230823055317.751786-3-mpe@ellerman.id.au
Stable-dep-of: eac030b22e ("powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT")
Signed-off-by: Sasha Levin <sashal@kernel.org>
75dcb650a7