MFC r281383:

iwn, wlan: fix typos
Fxi tow typos

MFC: r260086

- Probe with BUS_PROBE_DEFAULT instead of 0.
- Remove clearing PCIM_CMD_INTxDIS; pci(4) will do that as appropriate since
r189367.

MFC: r260053

- There's no need to keep track of resource IDs.
- Simplify MSI allocation and release. For a single one, we don't need to
fiddle with the MSI count and pci_release_msi(9) is smart enough to just
do nothing in case of INTx.
- Don't allocate MSI as RF_SHAREABLE.
- Use DEVMETHOD_END.
- Use NULL instead of 0 for pointers.

MFC r260444:

Rename definition of IEEE80211_FC1_WEP to IEEE80211_FC1_PROTECTED.

The origin of WEP comes from IEEE Std 802.11-1997 where it defines
whether the frame body of MAC frame has been encrypted using WEP
algorithm or not.
IEEE Std. 802.11-2007 changes WEP to Protected Frame, indicates
whether the frame is protected by a cryptographic encapsulation
algorithm.

Reviewed by: adrian, rpaulo

MFC r281383:

iwn, wlan: fix typos
Fxi tow typos

MFC: r260086

- Probe with BUS_PROBE_DEFAULT instead of 0.
- Remove clearing PCIM_CMD_INTxDIS; pci(4) will do that as appropriate since
r189367.

MFC: r260053

- There's no need to keep track of resource IDs.
- Simplify MSI allocation and release. For a single one, we don't need to
fiddle with the MSI count and pci_release_msi(9) is smart enough to just
do nothing in case of INTx.
- Don't allocate MSI as RF_SHAREABLE.
- Use DEVMETHOD_END.
- Use NULL instead of 0 for pointers.

MFC r260444:

Rename definition of IEEE80211_FC1_WEP to IEEE80211_FC1_PROTECTED.

The origin of WEP comes from IEEE Std 802.11-1997 where it defines
whether the frame body of MAC frame has been encrypted using WEP
algorithm or not.
IEEE Std. 802.11-2007 changes WEP to Protected Frame, indicates
whether the frame is protected by a cryptographic encapsulation
algorithm.

Reviewed by: adrian, rpaulo