qcacld-3.0: Rename pMac in lim_process_sme_req_messages.c

Per the Linux coding style "mixed-case names are frowned upon" and
"so-called Hungarian notation [...] is brain damaged." One identifier
used extensively throughout the driver that violates both of these
tenants is "pMac." In order to be compliant with the Linux coding
style there is a campaign to rename all instances of this identifier.

For this change rename all instances of "pMac" to "mac" in:
lim_process_sme_req_messages.c

Change-Id: Iccc2c1b6d2fbe50819a9820bb0deb088a13faab3
CRs-Fixed: 2356085
1 file changed