SPEAr platform provides a provision to control chipselects of ARM PL022 Prime
Cell spi controller through its system registers, which otherwise remains under
PL022 control which some protocols do not want.

This patch adds spics controller nodes in device tree for various SPEAr13xx
SoCs.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: NShiraz Hashim <shiraz.hashim@st.com>
Reviewed-by: NVipin Kumar <vipin.kumar@st.com>
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>

This patch adds plgpio nodes in SPEAr DT files.
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

viresh.kumar@st.com email-id doesn't exist anymore as I have left the
company.  Replace ST's id with viresh.linux@gmail.com.

It also updates .mailmap file to fix address for 'git shortlog'
Signed-off-by: NViresh Kumar <viresh.linux@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

This patch adds machines/boards dts{i} files for SPEAr1310 and SPEAr1340. Both
are based on ARM, Cortex A9 processor family.
Signed-off-by: NViresh Kumar <viresh.kumar@st.com>