qcacld-3.0: Enable ATH_TX_PRI_OVERRIDE by default for Lithium

For admission control feature, it is possible that priority of skb
to be overridden by HDD layer because certain AC is in the ACM
state. So need to enable ATH_TX_PRI_OVERRIDE by default.

This change will only take effect for QCA6290.

CRs-Fixed: 2237916
Change-Id: I9fcf75948c1b0eee8b12d5d54ab3dd251fb36409

Kbuild

@@ -278,6 +278,7 @@ CONFIG_TSO_DEBUG_LOG_ENABLE := y
 CONFIG_DP_LFR := y
 CONFIG_HTT_PADDR64 := y
 CONFIG_RX_OL := y
+CONFIG_TX_TID_OVERRIDE := y
 endif
 
 # As per target team, build is done as follows:
@@ -2370,6 +2371,7 @@ cppflags-$(CONFIG_11AC_TXCOMPACT) += -DATH_11AC_TXCOMPACT
 
 cppflags-$(CONFIG_HELIUMPLUS) += -DHELIUMPLUS
 cppflags-$(CONFIG_RX_OL) += -DRECEIVE_OFFLOAD
+cppflags-$(CONFIG_TX_TID_OVERRIDE) += -DATH_TX_PRI_OVERRIDE
 cppflags-$(CONFIG_AR900B) += -DAR900B
 cppflags-$(CONFIG_HTT_PADDR64) += -DHTT_PADDR64
 cppflags-$(CONFIG_OL_RX_INDICATION_RECORD) += -DOL_RX_INDICATION_RECORD