Rename __attribute__((packed)) --> __packed

Also unify __attribute__ ((..)) to __attribute__((..)) and
handle ((__packed__)) like ((packed))

Change-Id: Ie60a51c3fa92b5009724a5b7c2932e361bf3490c
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/15921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/cpu/allwinner/a10/clock.h

@@ -23,6 +23,7 @@
 
 #include "memmap.h"
 #include <types.h>
+#include <compiler.h>
 
 /* CPU_AHB_APB0 config values */
 #define CPU_CLK_SRC_MASK		(3 << 16)
@@ -267,7 +268,7 @@ struct a10_ccm {
 	u32 mali_clk_cfg;	/* 0x154 */
 	u8 res7[0x4];
 	u32 mbus_clk_cfg;	/* 0x15c */
-} __attribute__ ((packed));
+} __packed;
 
 void a1x_periph_clock_enable(enum a1x_clken periph);
 void a1x_periph_clock_disable(enum a1x_clken periph);

src/cpu/allwinner/a10/gpio.h

@@ -19,6 +19,7 @@
 #define __CPU_ALLWINNER_A10_PINMUX_H
 
 #include <types.h>
+#include <compiler.h>
 
 #define GPIO_BASE		 0x01C20800
 
@@ -42,7 +43,7 @@ struct a10_gpio_port {
 	u32 dat;
 	u32 drv[2];
 	u32 pul[2];
-} __attribute__ ((packed));
+} __packed;
 
 struct a10_gpio {
 	struct a10_gpio_port port[10];
@@ -58,7 +59,7 @@ struct a10_gpio {
 
 	u32 sdr_pad_drv;
 	u32 sdr_pad_pul;
-} __attribute__ ((packed));
+} __packed;
 
 /* gpio.c */
 void gpio_set(u8 port, u8 pin);

src/cpu/allwinner/a10/timer.h

@@ -23,6 +23,7 @@
 
 #include "memmap.h"
 #include <types.h>
+#include <compiler.h>
 
 /* TMRx_CTRL values */
 #define TIMER_CTRL_MODE_SINGLE		(1 << 7)
@@ -48,7 +49,7 @@ struct a1x_timer {
 	u32 interval;
 	u32 val;
 	u8 res[4];
-} __attribute__ ((packed));
+} __packed;
 
 /* Audio video sync*/
 struct a1x_avs {
@@ -56,27 +57,27 @@ struct a1x_avs {
 	u32 cnt0;		/* 0x84 */
 	u32 cnt1;		/* 0x88 */
 	u32 div;		/* 0x8c */
-} __attribute__ ((packed));
+} __packed;
 
 /* Watchdog */
 struct a1x_wdog {
 	u32 ctrl;		/* 0x90 */
 	u32 mode;		/* 0x94 */
-} __attribute__ ((packed));
+} __packed;
 
 /* 64 bit counter */
 struct a1x_64cnt {
 	u32 ctrl;		/* 0xa0 */
 	u32 lo;			/* 0xa4 */
 	u32 hi;			/* 0xa8 */
-} __attribute__ ((packed));
+} __packed;
 
 /* Rtc */
 struct a1x_rtc {
 	u32 ctrl;		/* 0x100 */
 	u32 yymmdd;		/* 0x104 */
 	u32 hhmmss;		/* 0x108 */
-} __attribute__ ((packed));
+} __packed;
 
 /* Alarm */
 struct a1x_alarm {
@@ -85,7 +86,7 @@ struct a1x_alarm {
 	u32 en;			/* 0x114 */
 	u32 irq_en;		/* 0x118 */
 	u32 irq_sta;		/* 0x11c */
-} __attribute__ ((packed));
+} __packed;
 
 struct a1x_timer_module {
 	u32 irq_en;		/* 0x00 */
@@ -103,7 +104,7 @@ struct a1x_timer_module {
 	u32 gp_data[4];
 	u8 res5[8];
 	u32 cpu_cfg;
-} __attribute__ ((packed));
+} __packed;
 
 u8 a1x_get_cpu_chip_revision(void);
 

src/cpu/allwinner/a10/uart.h

@@ -26,6 +26,7 @@
 #define CPU_ALLWINNER_A10_UART_H
 
 #include <types.h>
+#include <compiler.h>
 
 struct a10_uart {
 	union {
@@ -71,7 +72,7 @@ struct a10_uart {
 	u8 reserved_0xa0[4];
 	u32 halt;		/* Halt register */
 
-} __attribute__ ((packed));
+} __packed;
 
 enum uart_parity {
 	UART_PARITY_NONE,