sna: Restore the kgem_create_map() symbol

As the stub is exported to the driver even in the absence of vmapping.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 830a2ba1..32d3fa0a 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -2775,6 +2775,13 @@ struct kgem_bo *kgem_create_map(struct kgem *kgem,
 	     __FUNCTION__, ptr, size, read_only, handle));
 	return bo;
 }
+#else
+struct kgem_bo *kgem_create_map(struct kgem *kgem,
+				void *ptr, uint32_t size,
+				bool read_only)
+{
+	return 0;
+}
 #endif
 
 void kgem_bo_sync__cpu(struct kgem *kgem, struct kgem_bo *bo)