This reverts commit 7c4a539e. which causes
to the following error in mlx4.

  Destroy of kernel CQ shouldn't fail
  WARNING: CPU: 4 PID: 18064 at include/rdma/ib_verbs.h:3936 mlx4_ib_dealloc_xrcd+0x12e/0x1b0 [mlx4_ib]
  Modules linked in: bonding ib_ipoib ip_gre ipip tunnel4 geneve rdma_ucm nf_tables ib_umad mlx4_en mlx4_ib ib_uverbs mlx4_core ip6_gre gre ip6_tunnel tunnel6 iptable_raw openvswitch nsh rpcrdma ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm ib_core xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat br_netfilter overlay fuse [last unloaded: mlx4_core]
  CPU: 4 PID: 18064 Comm: ibv_xsrq_pingpo Not tainted 5.17.0-rc7_master_62c6ecb #1
  Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
  RIP: 0010:mlx4_ib_dealloc_xrcd+0x12e/0x1b0 [mlx4_ib]
  Code: 1e 93 08 00 40 80 fd 01 0f 87 fa f1 04 00 83 e5 01 0f 85 2b ff ff ff 48 c7 c7 20 4f b6 a0 c6 05 fd 92 08 00 01 e8 47 c9 82 e2 <0f> 0b e9 11 ff ff ff 0f b6 2d eb 92 08 00 40 80 fd 01 0f 87 b1 f1
  RSP: 0018:ffff8881a4957750 EFLAGS: 00010286
  RAX: 0000000000000000 RBX: ffff8881ac4b6800 RCX: 0000000000000000
  RDX: 0000000000000027 RSI: 0000000000000004 RDI: ffffed103492aedc
  RBP: 0000000000000000 R08: 0000000000000001 R09: ffff8884d2e378eb
  R10: ffffed109a5c6f1d R11: 0000000000000001 R12: ffff888132620000
  R13: ffff8881a4957a90 R14: ffff8881aa2d4000 R15: ffff8881a4957ad0
  FS:  00007f0401747740(0000) GS:ffff8884d2e00000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 000055f8ae036118 CR3: 000000012fe94005 CR4: 0000000000370ea0
  DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
  DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
  Call Trace:
   <TASK>
   ib_dealloc_xrcd_user+0xce/0x120 [ib_core]
   ib_uverbs_dealloc_xrcd+0xad/0x210 [ib_uverbs]
   uverbs_free_xrcd+0xe8/0x190 [ib_uverbs]
   destroy_hw_idr_uobject+0x7a/0x130 [ib_uverbs]
   uverbs_destroy_uobject+0x164/0x730 [ib_uverbs]
   uobj_destroy+0x72/0xf0 [ib_uverbs]
   ib_uverbs_cmd_verbs+0x19fb/0x3110 [ib_uverbs]
   ib_uverbs_ioctl+0x169/0x260 [ib_uverbs]
   __x64_sys_ioctl+0x856/0x1550
   do_syscall_64+0x3d/0x90
   entry_SYSCALL_64_after_hwframe+0x44/0xae

Fixes: 7c4a539e ("RDMA/core: Fix ib_qp_usecnt_dec() called when error")
Link: https://lore.kernel.org/r/74c11029adaf449b3b9228a77cc82f39e9e892c8.1646851220.git.leonro@nvidia.comSigned-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>