mka: Remove references to macsec_qca from wpa_supplicant.conf

Make the documentation generic, as this is no longer the only macsec
driver.

Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>

wpa_supplicant/wpa_supplicant.conf

@@ -98,9 +98,7 @@ eapol_version=1
 #    parameters (e.g., WPA IE generation); this mode can also be used with
 #    non-WPA drivers when using IEEE 802.1X mode; do not try to associate with
 #    APs (i.e., external program needs to control association). This mode must
-#    also be used when using wired Ethernet drivers.
-#    Note: macsec_qca driver is one type of Ethernet driver which implements
-#    macsec feature.
+#    also be used when using wired Ethernet drivers (including MACsec).
 # 2: like 0, but associate with APs using security policy and SSID (but not
 #    BSSID); this can be used, e.g., with ndiswrapper and NDIS drivers to
 #    enable operation with hidden SSIDs and optimized roaming; in this mode,
@@ -881,13 +879,13 @@ fast_reauth=1
 # bit0 (1): require dynamically generated unicast WEP key
 # bit1 (2): require dynamically generated broadcast WEP key
 # 	(3 = require both keys; default)
-# Note: When using wired authentication (including macsec_qca driver),
+# Note: When using wired authentication (including MACsec drivers),
 # eapol_flags must be set to 0 for the authentication to be completed
 # successfully.
 #
 # macsec_policy: IEEE 802.1X/MACsec options
-# This determines how sessions are secured with MACsec. It is currently
-# applicable only when using the macsec_qca driver interface.
+# This determines how sessions are secured with MACsec (only for MACsec
+# drivers).
 # 0: MACsec not in use (default)
 # 1: MACsec enabled - Should secure, accept key server's advice to
 #    determine whether to use a secure session or not.