linux-phytec-fsl

ARC: Fixed spelling errors within comments

[vgupta: fixed changelong + added Randy's suggestion]
Signed-off-by: Terence Eden <github.com@shkspr.mobi>
Acked-by: Randy Dunlap <rdunlap@infradead.org>

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>