qcacmn: Add CFR files for QCA6490

Since there are chip differences about channel frequency response. Add
files for QCA6490. This change also adds CFR configure file

Change-Id: Ib200affe4c68dac5535c4a3d65109072559161ff
CRs-Fixed: 2637134

umac/cfr/dispatcher/inc/cfr_cfg.h

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * DOC: This file contains centralized cfg definitions of CFR component
+ */
+#ifndef __CFR_CONFIG_H
+#define __CFR_CONFIG_H
+
+/*
+ * <ini>
+ * cfr_disable - disable channel frequence response(CFR) feature
+ * @Min: 0
+ * @Max: 1
+ * @Default: 0
+ *
+ * This ini is used to disable cfr feature.
+ *
+ * Related: None
+ *
+ * Supported Feature: cfr
+ *
+ * Usage: External
+ *
+ * </ini>
+ */
+#define CFG_CFR_DISABLE \
+	CFG_INI_BOOL("cfr_disable", false, \
+			"CFR disable")
+
+#define CFG_CFR_ALL \
+	CFG(CFG_CFR_DISABLE)
+
+#endif /* __CFR_CONFIG_H */