drm/i915: ddb_size is of u16 type

ddb_size is u16 so use same return type for intel_get_ddb_size
wrapper.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180731142445.30723-2-mahesh1.kumar@intel.com
This commit is contained in:
Mahesh Kumar 2018-07-31 19:54:44 +05:30 • committed by Maarten Lankhorst
commit aaa023782f