boot/uboot: bump to version 2015.07

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot/uboot/Config.in

@@ -18,7 +18,7 @@ choice
 	  Select the specific U-Boot version you want to use
 
 config BR2_TARGET_UBOOT_LATEST_VERSION
-	bool "2015.04"
+	bool "2015.07"
 
 config BR2_TARGET_UBOOT_CUSTOM_VERSION
 	bool "Custom version"
@@ -63,7 +63,7 @@ endif
 
 config BR2_TARGET_UBOOT_VERSION
 	string
-	default "2015.04"	if BR2_TARGET_UBOOT_LATEST_VERSION
+	default "2015.07"	if BR2_TARGET_UBOOT_LATEST_VERSION
 	default BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_TARGET_UBOOT_CUSTOM_VERSION
 	default "custom"	if BR2_TARGET_UBOOT_CUSTOM_TARBALL

boot/uboot/uboot.hash

@@ -1,2 +1,2 @@
 # Locally computed:
-sha256	0a1a70df586655f527befa6f12e184e96ed61b126e5a567382321b17200f5d60  u-boot-2015.04.tar.bz2
+sha256	0b48c9bd717f2c322ef791f8282e14c88be942dc7d1226df7e31a812a3af94d9  u-boot-2015.07.tar.bz2