clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1

Mark the SCLK clock for Exynos5433 I2S1 device with IGNORE_UNUSED flag to
match its behaviour with SCLK clock for AUD_I2S (I2S0) device until
a proper fix for Exynos I2S driver is ready.

This fixes the following synchronous abort issue revealed by the probe
order change caused by the commit 93d2e4322aa7 ("of: platform: Batch
fwnode parsing when adding all top level devices")

Internal error: synchronous external abort: 96000210 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 50 Comm: kworker/0:1 Not tainted 5.7.0-rc5+ #701
Hardware name: Samsung TM2E board (DT)
Workqueue: events deferred_probe_work_func
pstate: 60000005 (nZCv daif -PAN -UAO)
pc : samsung_i2s_probe+0x768/0x8f0
lr : samsung_i2s_probe+0x688/0x8f0
...
Call trace:
 samsung_i2s_probe+0x768/0x8f0
 platform_drv_probe+0x50/0xa8
 really_probe+0x108/0x370
 driver_probe_device+0x54/0xb8
 __device_attach_driver+0x90/0xc0
 bus_for_each_drv+0x70/0xc8
 __device_attach+0xdc/0x140
 device_initial_probe+0x10/0x18
 bus_probe_device+0x94/0xa0
 deferred_probe_work_func+0x70/0xa8
 process_one_work+0x2a8/0x718
 worker_thread+0x48/0x470
 kthread+0x134/0x160
 ret_from_fork+0x10/0x1c
Code: 17ffffaf d503201f f94086c0 91003000 (88dffc00)
---[ end trace ccf721c9400ddbd6 ]---

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

0 files changed, 0 insertions, 0 deletions