wlan: provide provision to print register values.

Add new firmware indication, 'WLAN_HAL_PRINT_REG_INFO_IND', to
print registers values.

Change-Id: I00291853c04417d2c9d4b0991e6871fde0c17226
CRs-Fixed: 648872
wlan: updating interface file.

Add new firmware indication, 'WLAN_HAL_PRINT_REG_INFO_IND', to
print registers values.

Change-Id: I73bc6e000ab00a7b668d3a5916dd8768aa0cdda2
CRs-Fixed: 648872.
HS2.0 REL2:Add support to forward various WNM Action frames
to supplicant

As part of HS2.0 REL2 support to forward certain types of WNM
action frames to wpa_supplicant is required.This commit adds
the support for that.

Change-Id: Ib4b8e72fca545c1f365ad58bb419b1e73d36e0c8
CRs-fixed: 648997
wlan: Send ARP at lowest rate and using WQ5

ARP are sent on last RA data rate.

Instead send ARP at lowest phy rate and use WQ5.

Change-Id: Ic7cda54579a83cc0c7e407f56852cb63f29a347f
CRs-Fixed: 646276
wlan : Revision 3.2.3.300

Revision 3.2.3.300

Change-Id: I1f9172c09108eaa19b8bbc11b3a63795eae1a47b