staging: fbtft: Fix mutex and spinlock without comment warning

Adhere to Linux kernel coding style

Reported by checkpatch:

CHECK: spinlock_t definition without comment
CHECK: mutex definition without comment

Signed-off-by: Riyan Dhiman <riyandhiman14@gmail.com>
Link: https://lore.kernel.org/r/20240727093106.11214-1-riyandhiman14@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Riyan Dhiman 2024-07-27 15:01:06 +05:30 • committed by Greg Kroah-Hartman
commit f67a5f76a6