media: omap3isp: Remove misleading comment

media: omap3isp: Remove misleading comment

in_interrupt() covers hard and soft interrupt servicing and bottom half
disabled contexts, which is semantically undefined and useless.

The comment for __ccdc_lsc_configure() "Context: in_interrupt()" is
therefore as useful as "Context: unknown'. Remove it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>