remove .gitignore
perf: Fix parsing of __print_flags() in TP_printk()

commit 49908a1b25d448d68fd26faca260e1850201575f upstream.

A update is made to the sched:sched_switch event that adds some
logic to the first parameter of the __print_flags() that shows the
state of tasks. This change cause perf to fail parsing the flags.

A simple fix is needed to have the parser be able to process ops
within the argument.

Reported-by: Andrew Vagin <avagin@openvz.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sound: revert SC-02E_JB_Opensource_Update1