trivial: Fix misspelling of firmware

Fix misspelling of firmware.

Signed-off-by: Nick Andrew <nick@nick-andrew.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index 4a4a206..9d1c1a0 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -265,7 +265,7 @@
  *	hibernation_snapshot - quiesce devices and create the hibernation
  *	snapshot image.
  *	@platform_mode - if set, use the platform driver, if available, to
- *			 prepare the platform frimware for the power transition.
+ *			 prepare the platform firmware for the power transition.
  *
  *	Must be called with pm_mutex held
  */
@@ -378,7 +378,7 @@
  *	hibernation_restore - quiesce devices and restore the hibernation
  *	snapshot image.  If successful, control returns in hibernation_snaphot()
  *	@platform_mode - if set, use the platform driver, if available, to
- *			 prepare the platform frimware for the transition.
+ *			 prepare the platform firmware for the transition.
  *
  *	Must be called with pm_mutex held
  */