clocksource/drivers/arm_global_timer: Remove duplicated argument in arm_global_timer

Fix the following coccicheck warning:

    drivers/clocksource/arm_global_timer.c:107:4-23:
    duplicated argument to & or |
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210615115440.8881-1-wanjiabing@vivo.com

drivers/clocksource/arm_global_timer.c

@@ -104,7 +104,7 @@ static void gt_compare_set(unsigned long delta, int periodic)
 	counter += delta;
 	ctrl = readl(gt_base + GT_CONTROL);
 	ctrl &= ~(GT_CONTROL_COMP_ENABLE | GT_CONTROL_IRQ_ENABLE |
-		  GT_CONTROL_AUTO_INC | GT_CONTROL_AUTO_INC);
+		  GT_CONTROL_AUTO_INC);
 	ctrl |= GT_CONTROL_TIMER_ENABLE;
 	writel_relaxed(ctrl, gt_base + GT_CONTROL);
 	writel_relaxed(lower_32_bits(counter), gt_base + GT_COMP0);