media: atomisp: use pin_user_pages() for memory allocation

Instead of using a hacked version of an old copy of
get_user_pages(), use pin_user_pages().

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-05-26 12:07:26 +02:00
commit 14a638ab96
2 changed files with 22 additions and 121 deletions