drm/ast: remove the default io_mem_pfn set
authorTan Xiaojun <tanxiaojun@huawei.com>
Mon, 25 Dec 2017 03:43:24 +0000 (11:43 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 27 Dec 2017 16:34:45 +0000 (11:34 -0500)
commit89829cb3979fd918a812c717b58380877f4b1345
tree777c9cdfdc8fc373f183005bb5471d42b96a56d2
parentc67fa6edc8b11afe22c88a23963170bf5f151acf
drm/ast: remove the default io_mem_pfn set

The default interface situation has been taken into the framework, so
remove the default set of each module.

Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/ast/ast_ttm.c