toolchain: add 4.19.x choice for headers

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

toolchain/Config.in

@@ -361,10 +361,15 @@ config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_18
 	bool
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_17
 
+config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
+	bool
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_18
+
 # This order guarantees that the highest version is set, as kconfig
 # stops affecting a value on the first matching default.
 config BR2_TOOLCHAIN_HEADERS_AT_LEAST
 	string
+	default "4.19" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
 	default "4.18" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_18
 	default "4.17" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_17
 	default "4.16" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_16

toolchain/toolchain-external/toolchain-external-custom/Config.in.options

@@ -123,6 +123,10 @@ choice
 	    m = ( LINUX_VERSION_CODE >> 8  ) & 0xFF
 	    p = ( LINUX_VERSION_CODE >> 0  ) & 0xFF
 
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_19
+	bool "4.19.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_19
+
 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_18
 	bool "4.18.x"
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_18