qcacld-3.0: Assign CFG_AUTO_CHANNEL_SELECT_WEIGHT_MIN as 0

Logically, minimum value of gAutoChannelSelectWeight ini
should be 0 but as CFG_AUTO_CHANNEL_SELECT_WEIGHT_MIN is
defined as 0x1, when user assigns gAutoChannelSelectWeight
as 0 in ini file, it is not taking effect and default value
of 0xff gets assigned as 0 is out of bound of [min,max]
range.

Assign CFG_AUTO_CHANNEL_SELECT_WEIGHT_MIN as 0 instead of 1.

Change-Id: I025fd2af757ca1f169b6f1a155ee9f041398c6fa
CRs-Fixed: 2181422

core/hdd/inc/wlan_hdd_cfg.h

@@ -11471,7 +11471,7 @@ enum hdd_wext_control {
 /*
  * <ini>
  * AutoChannelSelectWeight - ACS channel weight
- * @Min: 0x1
+ * @Min: 0
  * @Max: 0xFFFFFFFF
  * @Default: 0x000000FF
  *
@@ -11493,7 +11493,7 @@ enum hdd_wext_control {
  * </ini>
  */
 #define CFG_AUTO_CHANNEL_SELECT_WEIGHT            "AutoChannelSelectWeight"
-#define CFG_AUTO_CHANNEL_SELECT_WEIGHT_MIN        (0x1)
+#define CFG_AUTO_CHANNEL_SELECT_WEIGHT_MIN        (0)
 #define CFG_AUTO_CHANNEL_SELECT_WEIGHT_MAX        (0xFFFFFFFF)
 #define CFG_AUTO_CHANNEL_SELECT_WEIGHT_DEFAULT    (0x000000FF)