These smp_operations structures are not over-written, so add "const"
qualifier and replace __initdata with __initconst.

Also, add "static" where it is possible.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NMoritz Fischer <moritz.fischer@ettus.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org> # qcom part
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
Acked-by: NPatrice Chotard <patrice.chotard@st.com>
Acked-by: NHeiko Stuebner <heiko@sntech.de>
Acked-by: NWei Xu <xuwei5@hisilicon.com>
Acked-by: NFlorian Fainelli <f.fainelli@gmail.com>
Acked-by: NSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: NGregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: NShawn Guo <shawnguo@kernel.org>
Acked-by: NMatthias Brugger <matthias.bgg@gmail.com>
Acked-by: NThierry Reding <treding@nvidia.com>
Acked-by: NNicolas Pitre <nico@linaro.org>
Acked-by: NLiviu Dudau <Liviu.Dudau@arm.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Keystone PM bus makes use of generic PM clock core backend. Since
generic PM clock core uses platform bus notifiers to track events like
ADD_DEVICE/DEL_DEVICE and to fill clock lists per each device, we need
to initialise Keystone PM domains before the platform devices have been
created.

Hence, fix it by moving keystone_pm_runtime_init() before platform
devices have been populated.
Reported-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

Because of inline asm usage in platsmp.c, smc instruction
creates build failure for ARM V6+V7 build where as using instruction
encoding for smc breaks the thumb2 build.

So move the code snippet to separate asm file and mark
it with 'armv7-a$(plus_sec)' to avoid any build issues.
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Add basic SMP support for Keystone machines. This does not
include support for CPU hotplug for now.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: arm@kernel.org
Acked-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>