drivers/rtc/rtc-ab8500.c: remove fix for AB8500 ED version

AB8500 ED (Early Drop) is no longer supported by the kernel.
Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/rtc/rtc-ab8500.c

@@ -89,10 +89,6 @@ static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	if (retval < 0)
 		return retval;
 
-	/* Early AB8500 chips will not clear the rtc read request bit */
-	if (abx500_get_chip_id(dev) == 0) {
-		usleep_range(1000, 1000);
-	} else {
 	/* Wait for some cycles after enabling the rtc read in ab8500 */
 	while (time_before(jiffies, timeout)) {
 		retval = abx500_get_register_interruptible(dev,
@@ -105,7 +101,6 @@ static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm)
 
 		usleep_range(1000, 5000);
 	}
-	}
 
 	/* Read the Watchtime registers */
 	for (i = 0; i < ARRAY_SIZE(ab8500_rtc_time_regs); i++) {