This patch adds missing spin_lock initialization since applied
aca4c144.
It can fix below error during mct_init_dt.
[ 0.000000] BUG: spinlock bad magic on CPU#0, swapper/0/0
[ 0.000000] lock: 0xeb0028d0, .magic:
00000000, .owner: <none>/-1, .owner_cpu: 0
[ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.52-03511-g2e14cbe-dirty #30
[ 0.000000] [<
c00141c4>] (unwind_backtrace+0x0/0xf4) from [<
c0011520>] (show_stack+0x10/0x14)
[ 0.000000] [<
c0011520>] (show_stack+0x10/0x14) from [<
c02163e8>] (do_raw_spin_lock+0x154/0x180)
[ 0.000000] [<
c02163e8>] (do_raw_spin_lock+0x154/0x180) from [<
c05f5f44>] (_raw_spin_lock_irqsave+0x20/0x28)
[ 0.000000] [<
c05f5f44>] (_raw_spin_lock_irqsave+0x20/0x28) from [<
c04437c8>] (clk_gate_endisable+0x28/0x88)
[ 0.000000] [<
c04437c8>] (clk_gate_endisable+0x28/0x88) from [<
c044383c>] (clk_gate_enable+0xc/0x14)
[ 0.000000] [<
c044383c>] (clk_gate_enable+0xc/0x14) from [<
c0440b00>] (__clk_enable+0x5c/0x9c)
[ 0.000000] [<
c0440b00>] (__clk_enable+0x5c/0x9c) from [<
c0440dec>] (clk_enable+0x18/0x2c)
[ 0.000000] [<
c0440dec>] (clk_enable+0x18/0x2c) from [<
c083d0d8>] (exynos4_timer_resources+0x154/0x224)
[ 0.000000] [<
c083d0d8>] (exynos4_timer_resources+0x154/0x224) from [<
c083d260>] (mct_init_dt+0x64/0x70)
[ 0.000000] [<
c083d260>] (mct_init_dt+0x64/0x70) from [<
c083cec4>] (clocksource_of_init+0x34/0x58)
[ 0.000000] [<
c083cec4>] (clocksource_of_init+0x34/0x58) from [<
c0826e40>] (exynos_init_time+0x40/0x108)
[ 0.000000] [<
c0826e40>] (exynos_init_time+0x40/0x108) from [<
c0822ed4>] (time_init+0x20/0x30)
[ 0.000000] [<
c0822ed4>] (time_init+0x20/0x30) from [<
c081f954>] (start_kernel+0x1e4/0x3a8)
[ 0.000000] [<
c081f954>] (start_kernel+0x1e4/0x3a8) from [<
40008074>] (0x40008074)
Change-Id: I6271d2a82f0296629a30a2788517658d45ef797c
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>