qemu-sparc: update to latest 3.16 kernel

Update default kernel to 3.16.3.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

board/qemu/sparc-ss10/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.0.0
+Tested with QEMU 2.1.0

configs/qemu_sparc_ss10_defconfig

@@ -6,14 +6,14 @@ BR2_sparc_v8=y
 BR2_TARGET_ROOTFS_EXT2=y
 # BR2_TARGET_ROOTFS_TAR is not set
 
-# Lock to 3.15 headers to avoid breaking with newer kernels
+# Lock to 3.16 headers to avoid breaking with newer kernels
 BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="3.15.6"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_15=y
+BR2_DEFAULT_KERNEL_VERSION="3.16.3"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_16=y
 
 # Linux kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.15.6"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.16.3"
 BR2_LINUX_KERNEL_DEFCONFIG="sparc32"
 BR2_LINUX_KERNEL_ZIMAGE=y