Fix obvious cases of "it's" being used when "its" was meant.
Signed-off-by: NFrancis Galiegue <fgaliegue@gmail.com>
Acked-by: NRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Patch from Marc Singer

New documentation for the touchscreen controllers and LCD panels.
Signed-off-by: NMarc Singer <elf@buici.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>