ath/ath5k/ath9k: Fix crypto capabilities merge issue

Fixing up a merge issue / concurrent development:

Remove unneeded ath_crypt_caps flags, as per "ath9k_hw: remove useless hw
capability flags" (364734fafbba0c3133e482db78149b9a823ae7a5), but set the
AESCCM flag for ath9k. common ath code still needs a flag for this because
there is ath5k hardware which can't do AES in hardware.

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index f3c9d75..0b2ff98 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1866,6 +1866,8 @@
 	pCap->low_5ghz_chan = 4920;
 	pCap->high_5ghz_chan = 6100;
 
+	common->crypt_caps |= ATH_CRYPT_CAP_CIPHER_AESCCM;
+
 	if (ah->config.ht_enable)
 		pCap->hw_caps |= ATH9K_HW_CAP_HT;
 	else