pvr: Add PVR back to the kernel (DDK 1.9@2291151)

Note: gpsIONClient was renamed to gpsIONClientPVR due to a conflict with omaplfb.

Change-Id: I831ebe589b73629f14edbaf05333447d13c7aee0
TODO: Kconfig and Makefile clean-up.
pvr: Fix build when CONFIG_GCBV is enabled.

Change-Id: Ic6d3a0e67af94cee5bd9956fa9eff3d6ba450380
Espresso10: add PVR to defconfig

Change-Id: I54e4debca66476765dd005e3324d61560ab1fe00
samsung: omap4: initialize sDevPAddr.uiAddr

Change-Id: Ic08e3cba84c702a5e9441a29cece54a79658821c
Espresso10: squashed commits for overclock

  From 3ac43012ed83f15df00adb714ba3938119089c3b Mon Sep 17 00:00:00 2001
  From: Ketut Putu Kumajaya <kumajaya@samator.com>
  Date: Fri, 8 Mar 2013 16:16:43 +0700
  Subject: overclock: adapting cmenard's OMAP4430 overclock codes

  From 8b08783978a364f46188d3b04e760753741d56f8 Mon Sep 17 00:00:00 2001
  From: Ketut Putu Kumajaya <kumajaya@samator.com>
  Date: Sun, 24 Mar 2013 00:36:10 +0700
  Subject: overclock: fix omap2plus driver, add voltage control

  From e37a005a19917a1ce5fbce3e8eb7ffcb14b32c83 Mon Sep 17 00:00:00 2001
  From: Ketut Putu Kumajaya <kumajaya@samator.com>
  Date: Mon, 15 Apr 2013 17:17:09 +0700
  Subject: opp4xxx_data: decrease MPU, IVA, and GPU voltage

  From 94ac45a10213de400c7bf3c01b5c5b052ae8ba18 Mon Sep 17 00:00:00 2001
  From: Ketut Putu Kumajaya <ketut.kumajaya@gmail.com>
  Date: Sun, 22 Sep 2013 07:09:15 +0700
  Subject: Update overclock codes, remove gpu_oc interface

  From 4846bb6343514ee807218bfaf09775d73e9e5dd5 Mon Sep 17 00:00:00 2001
  From: Ketut Putu Kumajaya <ketut.kumajaya@gmail.com>
  Date: Wed, 25 Sep 2013 16:48:52 +0700
  Subject: omap2plus-cpufreq: set default CPU minimum frequency

limit maximum CPU frequency @ 1.35GHz , GPU @ 384 Mhz

Change-Id: I460b1f50f79a8b4344939c1d6e1bf9a2d97d7b2b
sgxfreq: add sysfs interface to store frequency limit

Change-Id: I05dfd89c1db4d0b1948ad8101194430efc75ff84