...and use it in hostap_cs and orinoco_cs.

Another PCMCIA device with Intersil Prism chipset has been reported:

Socket 0:
  product info: "Gigabyte", "GN-WLM01_P25L_ADAPTER", "ISL37300P", "Eval-RevA"
  manfid: 0x02e0, 0x1011
  function: 6 (network)

As it's the case with some other Prism based devices, the third ID
string contains a design name that should be sufficient to identify the
card as having Intersil Prism chipset and thus compatible with both
orinoco_cs and hostap_cs.

Introduce PCMCIA_DEVICE_PROD_ID3 that matches the third ID string only.

Use it in orinoco_cs and hostap_cs to match cards with the third ID
string indicating Prism chipset.  Remove corresponding entries that use
PCMCIA_DEVICE_PROD_ID123.
Reported-by: Ozzy <ozzymud@gmail.com>
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>