Reuse build fix by codeworkx
Fix Makefile to not use the gcc wrapper, and nuke coresight.

Conflicts:

	drivers/Makefile
Usual stomping through the Makefiles
Fast forward CFLAGS to present day.
Adding short version of deadline tweak.
Increasing default readahead values.
Remove another debug object.
Not cool to force that debugging.
This adds:

    From 2261c1b8edb01b0f23fe5b587edb708367022d38 Mon Sep 17 00:00:00 2001
    From: Tatyana Brokhman <tlinder@codeaurora.org>
    Date: Thu, 10 Jan 2013 20:01:48 -0500
    Subject: [PATCH] block: Adding ROW scheduling algorithm

    This patch adds the implementation of a new scheduling algorithm - ROW.
    The policy of this algorithm is to prioritize READ requests over WRITE
    as much as possible without starving the WRITE requests.
    ---
     Documentation/block/row-iosched.txt |  134 ++++++
     block/Kconfig.iosched               |   21 +
     block/Makefile                      |    1 +
     block/row-iosched.c                 |  767 +++++++++++++++++++++++++++++++++++
     include/linux/elevator.h            |    7 +
     5 files changed, 930 insertions(+)
     create mode 100644 Documentation/block/row-iosched.txt
     create mode 100644 block/row-iosched.c
This adds:

    From 338b609f8eb74537415e392c4749e99518832abb Mon Sep 17 00:00:00 2001
    From: Miguel Boton <Miguel.Boton@gmail.com>
    Date: Sat, 24 Nov 2012 23:10:05 -0500
    Subject: [PATCH] block: add simple io scheduler

    ---
     block/Kconfig.iosched    |   14 ++
     block/Makefile           |    2 +-
     block/sio-iosched.c      |  399 ++++++++++++++++++++++++++++++++++++++++++++++
     include/linux/elevator.h |    2 +
     4 files changed, 416 insertions(+), 1 deletion(-)
     create mode 100644 block/sio-iosched.c
Parking this WIP to catch up thermald and mpdecision removal first.

Conflicts:

	arch/arm/mach-msm/acpuclock-8064.c
Sio
.
Apollyon musings.

Conflicts:

	arch/arm/mach-msm/acpuclock-8064.c
	arch/arm/mach-msm/lge/j1/board-j1-regulator.c
	arch/arm/mach-msm/qdsp6v2/audio_amrwbplus.c
	arch/arm/vfp/Makefile
	drivers/gpu/msm/kgsl_debugfs.h
Revert "Apollyon musings."

This reverts commit 027e5cc4581312da18b6a9071cd9b6291756fb01.
Apollyon musings.