qemu: bump version to 2.7.0

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qemu/qemu.hash

@@ -1,2 +1,2 @@
 # Locally computed, tarball verified with GPG signature
-sha256 c9ac4a651b273233d21b8bec32e30507cb9cce7900841febc330956a1a8434ec  qemu-2.6.0.tar.bz2
+sha256 326e739506ba690daf69fc17bd3913a6c313d9928d743bd8eddb82f403f81e53  qemu-2.7.0.tar.bz2

package/qemu/qemu.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-QEMU_VERSION = 2.6.0
+QEMU_VERSION = 2.7.0
 QEMU_SOURCE = qemu-$(QEMU_VERSION).tar.bz2
 QEMU_SITE = http://wiki.qemu.org/download
 QEMU_LICENSE = GPLv2, LGPLv2.1, MIT, BSD-3c, BSD-2c, Others/BSD-1c