ARM: sti: Staticize local variables
ARM: sti: Staticize local variables

Symbols local to this file are made static.

Signed-off-by: Sachin Kamat <1c3b1584a6008857f36c03c58f657c0fc16fc09e@linaro.org>
Signed-off-by: Sachin Kamat <1c3b1584a6008857f36c03c58f657c0fc16fc09e@samsung.com>
Acked-by: Patrice Chotard <d719ec623d33f81f80f0590564803dead94a5492@st.com>
Cc: c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b@stlinux.com
Cc: Srinivas Kandagatla <e9a3fcd7365f8e6a430ada3b68b984cb4aaf0c3e@gmail.com>
Cc: Maxime Coquelin <9a2667dee3b90866bbc9c2696cff2b7d5616c95a@st.com>
Signed-off-by: Olof Johansson <8c69ee23f3f44f8162a64d579c1fa25c2f55298a@lixom.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs