Revert "arm: arch_timer: set memory mapped timer interrupt as IRQF_TIMER"

This reverts commit b1a772b28392b187cd0505ea2ec36771edb7478b
Adresses CYAN-5129.

Change-Id: I42b40bf17ba2f4c4784a9e333f9849481026379f
msm: mdss: Reset mdss to a sane state

This represents commit bb2dbd9fea.

Change-Id: I26f198e8634332a6caed65d769b77e2e55565875
arm/dts: hammerhead: Remove erroneous qcom,msm-bus,active-only property

qcom,msm-bus,active-only is a boolean and not an integer. As a
result, setting "active-only = <0>" was actually enabling it.

Reference: kernel_msm, commit ba514f1fc.

Change-Id: I955d76065b610f2105ca65e063e474205ec56bd2
msm: mdss: Don't send panel on commands during continous splash

Change-Id: If03bf6648d034dff7f9a297fc8f1cff22a740872
net/l2tp: don't fall back on UDP [get|set]sockopt

The l2tp [get|set]sockopt() code has fallen back to the UDP functions
for socket option levels != SOL_PPPOL2TP since day one, but that has
never actually worked, since the l2tp socket isn't an inet socket.

As David Miller points out:

  "If we wanted this to work, it'd have to look up the tunnel and then
   use tunnel->sk, but I wonder how useful that would be"

Since this can never have worked so nobody could possibly have depended
on that functionality, just remove the broken code and return -EINVAL.

Reported-by: Sasha Levin <sasha.levin@oracle.com>
Acked-by: James Chapman <jchapman@katalix.com>
Acked-by: David Miller <davem@davemloft.net>
Cc: Phil Turnbull <phil.turnbull@oracle.com>
Cc: Vegard Nossum <vegard.nossum@oracle.com>
Cc: Willy Tarreau <w@1wt.eu>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Change-Id: Iccb3384e7090e8c7cbcd717c12465c45d22c4393
Remove qcrypto interface for hammerhead.

The hw crypto interface breaks l2tp vpn. And the dm engine in
hammerhead doesn't use the hw qcrypto interface. So, disable qcrypto.
The l2tp will use openssl software crypto, original aosp does this too.

Change-Id: I8f3f5005b2f9b7a0797ba2ebec77c4501a09aaf7
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0