exynos5250: Change all SoC headers to <soc/headername.h> system

This patch aligns exynos5250 to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.

BUG=None
TEST=Tested with whole series. Compiled Daisy.

Change-Id: I39805c0346e117a0f9b2667763ecaa428f0f55a8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: db6762f0c8425371d9860f908a5cefdeee8d1abc
Original-Change-Id: Ic358061ddcbbe7d83a95ca11247b8b505b20491d
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224500
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9323
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/soc/samsung/exynos5250/clock_init.c b/src/soc/samsung/exynos5250/clock_init.c
index c8cf3ba..4092301 100644
--- a/src/soc/samsung/exynos5250/clock_init.c
+++ b/src/soc/samsung/exynos5250/clock_init.c
@@ -21,9 +21,9 @@
 
 #include <delay.h>
 #include <console/console.h>
-#include "clk.h"
-#include "dp.h"
-#include "setup.h"
+#include <soc/clk.h>
+#include <soc/dp.h>
+#include <soc/setup.h>
 
 void system_clock_init(struct mem_timings *mem,
 		struct arm_clk_ratios *arm_clk_ratio)