qcacld-3.0: Replace hHal in wlan_qct_sys

Recently all instances of tHalHandle were replaced with mac_handle_t
to align with current usage and the Linux coding standard. To align
with the new naming now replace all instances of hHal with mac_handle
in wlan_qct_sys.

Change-Id: I4f5b7c46ae56140d0a2456f9ba48fdcf54d9262b
CRs-Fixed: 2349568
1 file changed