toolchain: bump 2.6.38 headers to 2.6.38.6

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/kernel-headers/Config.in

@@ -46,6 +46,6 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "2.6.35.13"	if BR2_KERNEL_HEADERS_2_6_35
 	default "2.6.36.4"	if BR2_KERNEL_HEADERS_2_6_36
 	default "2.6.37.6"	if BR2_KERNEL_HEADERS_2_6_37
-	default "2.6.38.5"	if BR2_KERNEL_HEADERS_2_6_38
+	default "2.6.38.6"	if BR2_KERNEL_HEADERS_2_6_38
 	default "2.6"		if BR2_KERNEL_HEADERS_SNAP
 	default $BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION