SYS_CPU, SYS_BOARD and SYS_SOC are identical for all sunxi boards, move
them to a shared code block.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
 if TARGET_SUN4I
 
-config SYS_CPU
-       string
-       default "armv7"
-
-config SYS_BOARD
-       string
-       default "sunxi"
-
-config SYS_SOC
-       string
-       default "sunxi"
-
 config SYS_CONFIG_NAME
        string
        default "sun4i"
 
 if TARGET_SUN5I
 
-config SYS_CPU
+config SYS_CONFIG_NAME
        string
-       default "armv7"
+       default "sun5i"
 
-config SYS_BOARD
-       string
-       default "sunxi"
+endif
 
-config SYS_SOC
-       string
-       default "sunxi"
+if TARGET_SUN7I
 
 config SYS_CONFIG_NAME
        string
-       default "sun5i"
+       default "sun7i"
 
 endif
 
-if TARGET_SUN7I
+if TARGET_SUN4I || TARGET_SUN5I || TARGET_SUN7I
 
 config SYS_CPU
        string
        string
        default "sunxi"
 
-config SYS_CONFIG_NAME
-       string
-       default "sun7i"
-
 endif