arm: socfpga: Fix SR1500 env position

Move the inclusion of the common socfpga configuration file further
down in the sr1500 configuration, so that the socfpga_common.h can
check if environment is in SPI NOR and it's location is defined and
if it is not, define default location.

This fixes "arm: socfpga: Enabling U-Boot environment support in QSPI"
which introduced a minor warning.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Dinh Nguyen <dinh.linux@gmail.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Roese <sr@denx.de>

include/configs/socfpga_sr1500.h

@@ -92,13 +92,6 @@
 #define CONFIG_SYS_BOOTCOUNT_ADDR	0xfffffff8
 #define CONFIG_SYS_BOOTCOUNT_BE
 
-/* The rest of the configuration is shared */
-#include <configs/socfpga_common.h>
-
-/* U-Boot payload is stored at offset 0x60000 */
-#undef CONFIG_SYS_SPI_U_BOOT_OFFS
-#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x60000
-
 /* Environment setting for SPI flash */
 #undef CONFIG_ENV_SIZE
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
@@ -111,4 +104,11 @@
 #define CONFIG_ENV_SPI_MODE	SPI_MODE_3
 #define CONFIG_ENV_SPI_MAX_HZ	CONFIG_SF_DEFAULT_SPEED
 
+/* The rest of the configuration is shared */
+#include <configs/socfpga_common.h>
+
+/* U-Boot payload is stored at offset 0x60000 */
+#undef CONFIG_SYS_SPI_U_BOOT_OFFS
+#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x60000
+
 #endif	/* __CONFIG_SOCFPGA_SR1500_H__ */