mfd: mt6323: Replace boilerplate resource code with DEFINE_RES_* macros

Simplifies and reduces LoC.
Signed-off-by: Josef Friedl <josef.friedl@speed.at>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

drivers/mfd/mt6397-core.c

@@ -5,6 +5,7 @@
  */
 
 #include <linux/interrupt.h>
+#include <linux/ioport.h>
 #include <linux/module.h>
 #include <linux/of_device.h>
 #include <linux/of_irq.h>
@@ -19,16 +20,8 @@
 #define MT6397_RTC_SIZE		0x3e
 
 static const struct resource mt6397_rtc_resources[] = {
-	{
-		.start = MT6397_RTC_BASE,
-		.end   = MT6397_RTC_BASE + MT6397_RTC_SIZE,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = MT6397_IRQ_RTC,
-		.end   = MT6397_IRQ_RTC,
-		.flags = IORESOURCE_IRQ,
-	},
+	DEFINE_RES_MEM(MT6397_RTC_BASE, MT6397_RTC_SIZE),
+	DEFINE_RES_IRQ(MT6397_IRQ_RTC),
 };
 
 static const struct resource mt6323_keys_resources[] = {