IB/core: Make all casts in ib_device_cap_flags enum consistent

Replace the few u64 casts with ULL to match the rest of the casts.
Signed-off-by: NMax Gurtovoy <maxg@mellanox.com>
Signed-off-by: NDoug Ledford <dledford@redhat.com>

include/rdma/ib_verbs.h

@@ -219,8 +219,8 @@ enum ib_device_cap_flags {
 	IB_DEVICE_SIGNATURE_HANDOVER		= (1 << 30),
 	IB_DEVICE_ON_DEMAND_PAGING		= (1ULL << 31),
 	IB_DEVICE_SG_GAPS_REG			= (1ULL << 32),
-	IB_DEVICE_VIRTUAL_FUNCTION		= ((u64)1 << 33),
-	IB_DEVICE_RAW_SCATTER_FCS		= ((u64)1 << 34),
+	IB_DEVICE_VIRTUAL_FUNCTION		= (1ULL << 33),
+	IB_DEVICE_RAW_SCATTER_FCS		= (1ULL << 34),
 };
 
 enum ib_signature_prot_cap {