mpc83xx: Introduce ARCH_MPC831*

Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/arch/powerpc/include/asm/arch-mpc83xx/gpio.h b/arch/powerpc/include/asm/arch-mpc83xx/gpio.h
index 4e5a352..74ba91a 100644
--- a/arch/powerpc/include/asm/arch-mpc83xx/gpio.h
+++ b/arch/powerpc/include/asm/arch-mpc83xx/gpio.h
@@ -6,8 +6,8 @@
 /*
  * The MCP83xx's 1-2 GPIO controllers each with 32 bits.
  */
-#if defined(CONFIG_MPC8313) || defined(CONFIG_ARCH_MPC8308) || \
-	defined(CONFIG_MPC8315)
+#if defined(CONFIG_ARCH_MPC8313) || defined(CONFIG_ARCH_MPC8308) || \
+	defined(CONFIG_ARCH_MPC8315)
 #define MPC83XX_GPIO_CTRLRS 1
 #elif defined(CONFIG_MPC834x) || defined(CONFIG_MPC837x)
 #define MPC83XX_GPIO_CTRLRS 2
diff --git a/arch/powerpc/include/asm/global_data.h b/arch/powerpc/include/asm/global_data.h
index 700e2be..0c3a4ad 100644
--- a/arch/powerpc/include/asm/global_data.h
+++ b/arch/powerpc/include/asm/global_data.h
@@ -35,7 +35,7 @@
 #else
 	/* There are other clocks in the MPC83XX */
 	u32 csb_clk;
-# if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_MPC831x) || \
+# if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
 	defined(CONFIG_MPC834x) || defined(CONFIG_MPC837x)
 	u32 tsec1_clk;
 	u32 tsec2_clk;
@@ -46,19 +46,19 @@
 # if defined(CONFIG_MPC834x)
 	u32 usbmph_clk;
 # endif /* CONFIG_MPC834x */
-# if defined(CONFIG_MPC8315)
+# if defined(CONFIG_ARCH_MPC8315)
 	u32 tdm_clk;
 # endif
 	u32 core_clk;
 	u32 enc_clk;
 	u32 lbiu_clk;
 	u32 lclk_clk;
-# if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_MPC831x) || \
+# if defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC831X) || \
 	defined(CONFIG_MPC837x)
 	u32 pciexp1_clk;
 	u32 pciexp2_clk;
 # endif
-# if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315)
+# if defined(CONFIG_MPC837x) || defined(CONFIG_ARCH_MPC8315)
 	u32 sata_clk;
 # endif
 # if defined(CONFIG_MPC8360)
diff --git a/arch/powerpc/include/asm/immap_83xx.h b/arch/powerpc/include/asm/immap_83xx.h
index b10feb5..d22d887 100644
--- a/arch/powerpc/include/asm/immap_83xx.h
+++ b/arch/powerpc/include/asm/immap_83xx.h
@@ -679,7 +679,7 @@
 #define CONFIG_SYS_MPC83xx_USB2_OFFSET  0x23000
 #endif
 
-#elif defined(CONFIG_MPC8313)
+#elif defined(CONFIG_ARCH_MPC8313)
 typedef struct immap {
 	sysconf83xx_t		sysconf;	/* System configuration */
 	wdt83xx_t		wdt;		/* Watch Dog Timer (WDT) Registers */
@@ -714,7 +714,7 @@
 	u8			res7[0xC0000];
 } immap_t;
 
-#elif defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_MPC8315)
+#elif defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC8315)
 typedef struct immap {
 	sysconf83xx_t		sysconf;	/* System configuration */
 	wdt83xx_t		wdt;		/* Watch Dog Timer (WDT) Registers */
diff --git a/arch/powerpc/include/asm/mpc8xxx_spi.h b/arch/powerpc/include/asm/mpc8xxx_spi.h
index 518d0c3..3edd561 100644
--- a/arch/powerpc/include/asm/mpc8xxx_spi.h
+++ b/arch/powerpc/include/asm/mpc8xxx_spi.h
@@ -11,8 +11,8 @@
 #include <asm/types.h>
 
 #if defined(CONFIG_ARCH_MPC8308) || \
-	defined(CONFIG_MPC8313) || \
-	defined(CONFIG_MPC8315) || \
+	defined(CONFIG_ARCH_MPC8313) || \
+	defined(CONFIG_ARCH_MPC8315) || \
 	defined(CONFIG_MPC834x) || \
 	defined(CONFIG_MPC837x)