clk: sysfs: fix invalid JSON in clk_dump

Add a missing comma so that the output is valid JSON format again.

Fixes: 9fba738a53 ("clk: add duty cycle support")
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Lubomir Rintel 2019-01-04 23:05:49 +01:00 • committed by Stephen Boyd
commit c6e909972e