wlan: prima: Sync with kk_2.7

Change-Id: I346564446d81a9515d5a5d047598b96d0a89ca95
defconfig: Enable CONFIG_NETFILTER_XT_TARGET_IDLETIMER

Change-Id: Ib56e793336a4a8ad09f62f5d8222261d2aa9d6aa
Merge branch 'cm-11.0' into kk_mkt