qseecom: Add NULL pointer check in qseecom_ioctl

NULL pointer check is added to the qseecom driver in qseecom_ioctl,
which is required to validate the data pointer before executing any
other code from ioctl's.

Change-Id: I6fecf13769b4d7e94eebd4dc075a5ece79b18e1b
Signed-off-by: AnilKumar Chimata <anilc@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
qseecom: Rename & unifiy some enum definitions.

Move the key management enum values into unified enum
Rename RPMB related enum definitions as per existing pattern.

Change-Id: I542f934ffc399563a587d5016e974a7ce585f0dc
Signed-off-by: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
qseecom: Fix QSEECOM_IOCTL_UNLOAD_EXTERNAL_ELF_REQ kernel crash

Fixes the kernel crash occuring with IOCTL_UNLOAD_EXTERNAL_ELF_REQ
ioctl by adding unavailable client type to qseecom_client_handle_type
enum, which is required in the driver during qseecom_release().

Change-Id: I73b817255149ffc4a808852feb2954a0ba3c317f
CRs-fixed: 508253
Signed-off-by: AnilKumar Chimata <anilc@codeaurora.org>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
3.4.77

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
mako_hotplug: clean unused code.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Revert "Revert "Revert "Revert "suspend: remove disable/enable cpus every time suspend is called (which is called every damn 5 seconds -.-).""""

This reverts commit e32cc1696476a082b21f85ea779a893ac44f1c77.
Revert "Revert "Revert "Revert "Revert "suspend: remove disable/enable cpus every time suspend is called (which is called every damn 5 seconds -.-)."""""

This reverts commit 9b48e7d1cd29bcf54b0d023babfff6ab06a41ecc.
mako_hotplug: clean up some code and change how the suspend/resume routines work.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Merge branch 'next' of github.com:franciscofranco/hammerhead into android-msm-hammerhead-3.4-kitkat-mr1