[PATCH 4/6] [MIPS] make plat_perf_setup() static

[Dmitri Vorobiev <dmitri.vorobiev@gmail.com>]

There is no need for the plat_perf_setup() function to be global,
so make it static.

Successfully build-tested using default configs for Malta, Atlas
and SEAD boards.

Runtime test successfully performed by booting the Malta 4Kc board
up to the shell prompt.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
---
 arch/mips/mips-boards/generic/time.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/mips/mips-boards/generic/time.c 
b/arch/mips/mips-boards/generic/time.c
index b50e0fc..a6eece7 100644
--- a/arch/mips/mips-boards/generic/time.c
+++ b/arch/mips/mips-boards/generic/time.c
@@ -127,7 +127,7 @@ unsigned long read_persistent_clock(void)
        return mc146818_get_cmos_time();
 }
 
-void __init plat_perf_setup(void)
+static void __init plat_perf_setup(void)
 {
        cp0_perfcount_irq = -1;
 
-- 
1.5.3