Input: ims-pcu - fix spelling mistake "BOOLTLOADER" -> "BOOTLOADER"

There is a spelling mistake in a dev_err message. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220928211003.61872-1-colin.i.king@gmail.com


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>