Dialer(MSIM): Dialer app support for multisim

-Call Settings support for multisim.
  Use MSimCallFeaturesSetting class to provide all
  subscription specific Call settings access to user.

-Add support to handle the following commands/request on
 voice preferred subscription for multisim
 1) ADN entry MMI commands.
 2) Voicemail dial request.
 3) PIN/PUK MMI commands.

-Add voice mail subscription prompt for multisim:
 When prompt option is enabled in MultiSIM settings,
 check for the voicemail number on all subs and allow
 voice mail request if at least one sub has voice mail
 number associated with it.

Change-Id: I9a65978ec9d6b4deba94082e2892030aca620f25
(cherry picked from commit 0efb798979072e45d4c36dcfecf1951442312df4)
(cherry picked from commit 60ee2e5b8c37e45529131d25cd9c542921e323ce)
DSDA: Define MSimInCallActivity in manifest file

Define MSimInCallActivity class in manifest file for DSDA.

Change-Id: Ia7b4d4ce54f1e6349e37736a1289a2e0dceb9c67
IMS-VT: Add CAMERA  permissions.

InCallUI uses permissions defined in Dialer app.
Add CAMERA permissions for IMS-VT lib that is used
in InCallUI.

Change-Id: Ib9ccc3171c462c0330475763b5700b58a4de93a8
Merge "IMS-VT: Add CAMERA  permissions."
Merge "DSDA: Define MSimInCallActivity in manifest file"
Merge tag 'AU_LINUX_ANDROID_KK_2.7_RB1.04.04.00.007.013' of git://codeaurora.org/quic/la/platform/packages/apps/Dialer into HEAD

AU_LINUX_ANDROID_KK_2.7_RB1.04.04.00.007.013 based on quic/aosp/kk_2.7_rb1

Conflicts:
	AndroidManifest.xml

Change-Id: I3bb45e88168f5faff13456c7895d84efb22f3d03