wlan: Provision to accept Channel List for SAP Auto Channel Selection

Currently with the existing implemententation we can give oly Channel
Range but not list of Channels.
New Private IOCTL implemented to configure Channel List
SET_SAP_CHANNEL_LIST No Of Channels Channel List separated by Spaces
e.g)"SET_SAP_CHANNEL_LIST 3 1 6 11" -> This Should be a String
3 -> Number of Channels [1, 6 and 11]

Change-Id: I025e4ed3bfa68fc9aa0f9c5401c55ba86250ce33
CR-Fixed: 401888
diff --git a/CORE/SAP/src/sapChSelect.h b/CORE/SAP/src/sapChSelect.h
index 0721d39..a149a95 100644
--- a/CORE/SAP/src/sapChSelect.h
+++ b/CORE/SAP/src/sapChSelect.h
@@ -86,6 +86,14 @@
 * Structure holding information of each channel in the spectrum, 
 * it contains the channel number, the computed weight
 */
+
+#define SPACE_ASCII_VALUE  32
+
+typedef struct sSapChannelListInfo{
+	v_U8_t numChannel;
+	v_U8_t *channelList;
+} tSapChannelListInfo;
+
 typedef struct {
     v_U16_t chNum;      // Channel Number
     v_U16_t bssCount;   // bss found in scanresult for this channel
@@ -98,6 +106,7 @@
 * Structure holding all the information required to make a 
 * decision for the best operating channel based on dfs formula
 */
+
 typedef struct {
     tSapSpectChInfo *pSpectCh;//tDfsSpectChInfo *pSpectCh;  // Ptr to the channels in the entire spectrum band
     v_U8_t numSpectChans;      // Total num of channels in the spectrum