qcacld-3.0: Fix compilation error after 6ghz updates

Fix compilation error in legacy features after 6Ghz band
support and code cleanup.

Change-Id: I5b8c9b46d7647e88044b2f0a0f9c2d35fa4b8a89
CRs-fixed: 2554204

core/mac/src/pe/lim/lim_send_frames_host_roam.c

@@ -696,7 +696,7 @@ void lim_send_reassoc_req_mgmt_frame(struct mac_context *mac,
 		pe_debug("Populate HE IEs");
 		populate_dot11f_he_caps(mac, pe_session,
 					&frm->he_cap);
-		populate_dot11f_he_6ghz_cap(mac_ctx, pe_session,
+		populate_dot11f_he_6ghz_cap(mac, pe_session,
 					    &frm->he_6ghz_band_cap);
 	}
 

core/sme/src/csr/csr_api_roam.c

@@ -13709,7 +13709,7 @@ csr_roam_get_phy_mode_band_for_bss(struct mac_context *mac_ctx,
 				   uint32_t bss_op_ch_freq,
 				   enum reg_wifi_band *p_band)
 {
-	enum reg_wifi_band band;
+	enum reg_wifi_band band = REG_BAND_2G;
 	uint8_t opr_chn = eCSR_OPERATING_CHANNEL_AUTO;
 	enum csr_cfgdot11mode curr_mode =
 		mac_ctx->roam.configParam.uCfgDot11Mode;