Revert "mm: pass readahead info down to the i/o scheduler"

This reverts commit 726e99a128747be9fc05bcffd044c18e5b2fe470.
Update defconfig
ARM: hw_breakpoint: Clear breakpoints before enabling monitor
  mode

The reset value of the BCR, BVR, WCR, and WVR registers are all
UNKNOWN on ARMv7. Unfortunately, reset_ctrl_regs() clears these
registers *after* enabling monitor mode, not before, and so some
implementations may experience UNPREDICTABLE behavior if the
reset values of these registers are non-zero. Clear the
breakpoints before enabling monitor mode so that we don't
experience boot hangs/loops due to breakpoints being enabled
out of reset.

Change-Id: I029fbe40725e803183544ddd6fe40285de4137e8
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
ARM: hw_breakpoint: enable HAVE_HW_BREAKPOINT feature flag

HAVE_HW_BREAKPOINT was disabled temporarily from commit
480a82f59712136b51ee5ca05c4f22c1738010c5. Issue not seen with the
latest kernel hence re-enable the feature and fix merge issue from
previous kernel upgrade.

Change-Id: Ia6e7e8282c848dd73108e4d951b3375bb7caa63c
Signed-off-by: Jin Hong <jinh@codeaurora.org>
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Update defconfig
Staging: android: binder: Fix memory leak on thread/process
 exit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: 8bit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If a thread or process exited while a reply, one-way transaction or
death notification was pending, the struct holding the pending work
was leaked.

CRs-Fixed: 477612
Change-Id: I8b7a4f77689731a47c9e2f2fffefcac95c412e00
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: 675d66b0ed5fd170d6a44cf8dbb3fa56a5347bdb
Git-repo: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/
Aroma : Fix an error that would be displayed in the installer
 log if orientation.prop file doesn't exist (if S2S is unchecked).
cpufreq : Sync ondemand with codeaurora while removing CPU
 boost stuff.
Update MSM BUS