configs/raspberrypi3_defconfig: bump kernel version to 4.9.13

Signed-off-by: Martin Bark <martin@barkynet.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/raspberrypi3_defconfig

@@ -7,13 +7,13 @@ BR2_TOOLCHAIN_BUILDROOT_CXX=y
 
 BR2_SYSTEM_DHCP="eth0"
 
-# Linux headers same as kernel, a 4.4 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
+# Linux headers same as kernel, a 4.9 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y
 
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_GIT=y
 BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/raspberrypi/linux.git"
-BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="1ebe8d4a4c96cd6a90805c74233a468854960f67"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="935c7ce84c982a26f567a03a58a1537424569938"
 BR2_LINUX_KERNEL_DEFCONFIG="bcm2709"
 
 # Build the DTB from the kernel sources