qcacld-3.0: Rename connState in struct hdd_connection_info

The Linux Coding Style frowns upon mixed-case names so rename field
connState in struct hdd_connection_info to be compliant.

Change-Id: Ib5e1fa2cc4c6ea4e15a6dba2c0ec3ac424b9e09e
CRs-Fixed: 2409873
19 files changed