rockchip: arm: use 'arch-rockchip' for common header

rockchip platform header file is in 'arch-rockchip'
instead of arch-$(SOC) for all SoCs.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S
index fe52166..ecee9e3 100644
--- a/arch/arm/cpu/armv8/start.S
+++ b/arch/arm/cpu/armv8/start.S
@@ -26,7 +26,11 @@
  * order to boot, allow them to set that in their boot0.h file and then
  * use it here.
  */
+#ifdef CONFIG_ARCH_ROCKCHIP
+#include <asm/arch-rockchip/boot0.h>
+#else
 #include <asm/arch/boot0.h>
+#endif
 #else
 	b	reset
 #endif
diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
index 992a841..370031f 100644
--- a/arch/arm/include/asm/gpio.h
+++ b/arch/arm/include/asm/gpio.h
@@ -1,6 +1,6 @@
 #if !defined(CONFIG_ARCH_UNIPHIER) && !defined(CONFIG_ARCH_STI) && \
 	!defined(CONFIG_ARCH_K3) && !defined(CONFIG_ARCH_BCM6858) && \
-	!defined(CONFIG_ARCH_BCM63158)
+	!defined(CONFIG_ARCH_BCM63158) && !defined(CONFIG_ARCH_ROCKCHIP)
 #include <asm/arch/gpio.h>
 #endif
 #include <asm-generic/gpio.h>
diff --git a/arch/arm/lib/vectors.S b/arch/arm/lib/vectors.S
index 2ca6e24..20f4851 100644
--- a/arch/arm/lib/vectors.S
+++ b/arch/arm/lib/vectors.S
@@ -67,8 +67,11 @@
  *   (1) defines '_start:' as appropriate
  *   (2) inserts the vector table using ARM_VECTORS as appropriate
  */
+#ifdef CONFIG_ARCH_ROCKCHIP
+#include <asm/arch-rockchip/boot0.h>
+#else
 #include <asm/arch/boot0.h>
-
+#endif
 #else
 
 /*