linux: bump default to version 4.9.10

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux/Config.in

@@ -26,7 +26,7 @@ choice
 	prompt "Kernel version"
 
 config BR2_LINUX_KERNEL_LATEST_VERSION
-	bool "Latest version (4.9.9)"
+	bool "Latest version (4.9.10)"
 
 config BR2_LINUX_KERNEL_CUSTOM_VERSION
 	bool "Custom version"
@@ -97,7 +97,7 @@ endif
 
 config BR2_LINUX_KERNEL_VERSION
 	string
-	default "4.9.9" if BR2_LINUX_KERNEL_LATEST_VERSION
+	default "4.9.10" if BR2_LINUX_KERNEL_LATEST_VERSION
 	default BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE \
 		if BR2_LINUX_KERNEL_CUSTOM_VERSION
 	default "custom" if BR2_LINUX_KERNEL_CUSTOM_TARBALL