qcacld-3.0: Consolidate multiple MAC_ADDR_LEN to QDF_MAC_ADDR_SIZE

Consolidate multiple (redundant) MAC_ADDR_LEN to QDF_MAC_ADDR_SIZE
PMO_80211_ADDR_LEN
IEEE80211_ADDR_LEN
ETHER_ADDR_LEN
HTT_MAC_ADDR_LEN
ETHERNET_ADDR_LEN
DEFRAG_IEEE80211_ADDR_LEN
OL_TXRX_MAC_ADDR_LEN
QCSAP_ADDR_LEN

CRs-Fixed: 2406592
Change-Id: I829c5799e4724f81af996b23fdd4ea03f4728bc4

components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h

@@ -54,7 +54,6 @@
 #define PMO_IPV6_ADDR_UC_TYPE                 0
 #define PMO_IPV6_ADDR_AC_TYPE                 1
 
-#define PMO_80211_ADDR_LEN  6  /* size of 802.11 address */
 
 #define PMO_WOW_REQUIRED_CREDITS 1