brcm: update firmware for bcm43340 sdio

This firmware include fixes for:

CVE-2017-13077 - dropping replayed M3 for offloaded 4-way handshake.
CVE-2017-13078 - dropping replayed M3 for offloaded 4-way handshake.
CVE-2017-13079 - dropping replayed M3 for offloaded 4-way handshake.
CVE-2017-13080 - dropping replayed G1 for offloaded GTK rekey.
CVE-2017-13081 - dropping replayed G1 for offloaded GTK rekey.
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>

WHENCE

@@ -2240,7 +2240,6 @@ File: brcm/brcmfmac43236b.bin
 File: brcm/brcmfmac4329-sdio.bin
 File: brcm/brcmfmac4330-sdio.bin
 File: brcm/brcmfmac4334-sdio.bin
-File: brcm/brcmfmac43340-sdio.bin
 File: brcm/brcmfmac4335-sdio.bin
 File: brcm/brcmfmac43362-sdio.bin
 File: brcm/brcmfmac4339-sdio.bin
@@ -2267,6 +2266,7 @@ File: brcm/brcmfmac4371-pcie.bin
 
 Licence: Redistributable. See LICENCE.broadcom_bcm43xx for details.
 
+File: brcm/brcmfmac43340-sdio.bin
 File: brcm/brcmfmac43430-sdio.bin
 File: brcm/brcmfmac4373-sdio.bin
 File: brcm/brcmfmac4373.bin