These two functions are not used anywhere in the kernel source tree so
remove them.
Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Link: http://lkml.kernel.org/r/1443704093-36837-2-git-send-email-mika.westerberg@linux.intel.comSigned-off-by: NThomas Gleixner <tglx@linutronix.de>