clk: Spelling s/derefing/dereferencing/

Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

drivers/clk/clk.c

@@ -1944,7 +1944,7 @@ bool clk_is_match(const struct clk *p, const struct clk *q)
 	if (p == q)
 		return true;
 
-	/* true if clk->core pointers match. Avoid derefing garbage */
+	/* true if clk->core pointers match. Avoid dereferencing garbage */
 	if (!IS_ERR_OR_NULL(p) && !IS_ERR_OR_NULL(q))
 		if (p->core == q->core)
 			return true;