powerpc/book3s: Add missing <linux/sched.h> include

The functions here use struct task_struct fields, so need to import
the full definition from <linux/sched.h>. The <asm/current.h> header
that defines current only forward declares struct task_struct.

Failing to include this <linux/sched.h> header leads to a compilation
error when a translation unit does not also include <linux/sched.h>
indirectly.

Signed-off-by: Benjamin Gray <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Reviewed-by: Russell Currey <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]

0 files changed, 0 insertions, 0 deletions