rk3288: Change all SoC headers to <soc/headername.h> system

This patch is the start of a series to change all non-x86 SoC-specific
headers to be included as <soc/header.h> instead of the old
<soc/vendor/chip/header.h> or "header.h". It will add an include/soc/
directory under every src/soc/vendor/chip/ and append the .../include/
part of that to the global include path.

This matches the usage of <arch/header.h> for architecture-specific
headers and had already been done for some headers on Tegra. It has the
advantage that a source file which does not know the specific SoC used
(e.g. Tegra files common for multiple chips, or a global include file)
can still include SoC-specific headers and access macros/types defined
there. It also makes the includes for mainboard files more readable, and
reduces the chance to pull in a wrong header when copying mainboard
sources to use a different-related SoC (e.g. using a Tegra124 mainboard
as template for a Tegra132 one).

For easier maintainability, every SoC family is modified individually.
This patch starts out by changing Rk3288. Also alphabetized headers in
affected files since we touch them anyway.

BUG=None
TEST=Whole series: compared binary images for Daisy, Nyan_Blaze,
Rush_Ryu, Storm, Urara and Veyron_Pinky. Confirmed that they are
byte-for-byte identical except for timestamps, hashes, and __LINE__
macro replacements. Compile-tested individual patches.

Change-Id: I4d74a0c56be278e591a9cf43f93e9900e41f4319
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4ad8b6d2e0280428aa9742f0f7b723c00857334a
Original-Change-Id: I415b8dbe735e572d4ae2cb1df62d66bcce386fff
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/222025
Reviewed-on: http://review.coreboot.org/9349
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/mainboard/google/veyron_pinky/board.h

@@ -21,7 +21,7 @@
 #define __MAINBOARD_GOOGLE_VEYRON_PINKY_BOARD_H
 
 #include <boardid.h>
-#include <soc/rockchip/rk3288/gpio.h>
+#include <soc/gpio.h>
 
 #define PMIC_BUS 0
 

src/mainboard/google/veyron_pinky/boardid.c

@@ -17,11 +17,10 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <stdlib.h>
-#include <console/console.h>
-#include <soc/rockchip/rk3288/gpio.h>
-
 #include <boardid.h>
+#include <console/console.h>
+#include <soc/gpio.h>
+#include <stdlib.h>
 
 uint8_t board_id(void)
 {

src/mainboard/google/veyron_pinky/bootblock.c

@@ -20,12 +20,12 @@
 
 #include <arch/io.h>
 #include <bootblock_common.h>
-#include <soc/rockchip/rk3288/grf.h>
-#include <soc/rockchip/rk3288/spi.h>
-#include <soc/rockchip/rk3288/rk808.h>
-#include <soc/rockchip/rk3288/clock.h>
-#include <soc/rockchip/rk3288/pmu.h>
-#include <soc/rockchip/rk3288/i2c.h>
+#include <soc/clock.h>
+#include <soc/i2c.h>
+#include <soc/grf.h>
+#include <soc/pmu.h>
+#include <soc/rk808.h>
+#include <soc/spi.h>
 #include <vendorcode/google/chromeos/chromeos.h>
 
 #include "board.h"

src/mainboard/google/veyron_pinky/chromeos.c

@@ -21,9 +21,9 @@
 #include <console/console.h>
 #include <ec/google/chromeec/ec.h>
 #include <ec/google/chromeec/ec_commands.h>
+#include <soc/gpio.h>
 #include <string.h>
 #include <vendorcode/google/chromeos/chromeos.h>
-#include <soc/rockchip/rk3288/gpio.h>
 
 #include "board.h"
 

src/mainboard/google/veyron_pinky/mainboard.c

@@ -17,22 +17,24 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <console/console.h>
-#include <device/device.h>
 #include <arch/cache.h>
+#include <arch/io.h>
+#include <console/console.h>
 #include <delay.h>
+#include <device/device.h>
 #include <edid.h>
-#include <symbols.h>
-#include <vbe.h>
 #include <boot/coreboot_tables.h>
 #include <device/i2c.h>
-#include <soc/rockchip/rk3288/gpio.h>
-#include <soc/rockchip/rk3288/soc.h>
-#include <soc/rockchip/rk3288/pmu.h>
-#include <soc/rockchip/rk3288/clock.h>
-#include <soc/rockchip/rk3288/rk808.h>
-#include <soc/rockchip/rk3288/spi.h>
-#include <soc/rockchip/rk3288/i2c.h>
+#include <soc/gpio.h>
+#include <soc/grf.h>
+#include <soc/soc.h>
+#include <soc/pmu.h>
+#include <soc/clock.h>
+#include <soc/rk808.h>
+#include <soc/spi.h>
+#include <soc/i2c.h>
+#include <symbols.h>
+#include <vbe.h>
 
 #include "board.h"
 

src/mainboard/google/veyron_pinky/memlayout.ld

@@ -1 +1 @@
-#include <soc/rockchip/rk3288/memlayout.ld>
+#include <soc/memlayout.ld>

src/mainboard/google/veyron_pinky/reset.c

@@ -18,7 +18,7 @@
  */
 
 #include <arch/io.h>
-#include <soc/rockchip/rk3288/gpio.h>
+#include <soc/gpio.h>
 #include <reset.h>
 
 #include "board.h"

src/mainboard/google/veyron_pinky/romstage.c

@@ -17,26 +17,27 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <types.h>
-#include <arch/stages.h>
-#include <armv7.h>
-#include <cbfs.h>
-#include <console/console.h>
-#include <cbmem.h>
-#include <delay.h>
-#include <program_loading.h>
-#include <timestamp.h>
 #include <arch/cache.h>
 #include <arch/exception.h>
-#include <stdlib.h>
+#include <arch/stages.h>
+#include <armv7.h>
 #include <assert.h>
-#include <vendorcode/google/chromeos/chromeos.h>
-#include <soc/rockchip/rk3288/sdram.h>
-#include <soc/rockchip/rk3288/clock.h>
-#include <soc/rockchip/rk3288/pwm.h>
-#include <soc/rockchip/rk3288/grf.h>
-#include <soc/rockchip/rk3288/tsadc.h>
+#include <cbfs.h>
+#include <cbmem.h>
+#include <console/console.h>
+#include <delay.h>
+#include <program_loading.h>
+#include <soc/sdram.h>
+#include <soc/clock.h>
+#include <soc/pwm.h>
+#include <soc/grf.h>
+#include <soc/tsadc.h>
+#include <stdlib.h>
 #include <symbols.h>
+#include <timestamp.h>
+#include <types.h>
+#include <vendorcode/google/chromeos/chromeos.h>
+
 #include "timer.h"
 
 static void regulate_vdd_log(unsigned int mv)

src/mainboard/google/veyron_pinky/sdram_configs.c

@@ -17,11 +17,11 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include <arch/io.h>
+#include <console/console.h>
+#include <soc/sdram.h>
+#include <soc/gpio.h>
 #include <string.h>
 #include <types.h>
-#include <console/console.h>
-#include <soc/rockchip/rk3288/sdram.h>
-#include <soc/rockchip/rk3288/gpio.h>
 
 static struct rk3288_sdram_params sdram_configs[] = {
 #include "sdram_inf/sdram-lpddr3-samsung-2GB.inc"	/* ram_code = 0000 */