{linux, linux-headers}: bump 4.{9, 14, 19, 20}.x series

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 78f0c1fe4a3d7f621707c20eeee16dc77b4a1a15)
[Peter: drop 4.19.x/4.20.x bump]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux/linux.hash

@@ -1,8 +1,8 @@
 # From https://www.kernel.org/pub/linux/kernel/v4.x/sha256sums.asc
 sha256 68ac319e0fb7edd6b6051541d9cf112cd4f77a29e16a69ae1e133ff51117f653  linux-4.18.20.tar.xz
 sha256 41026d713ba4f7a5e9d514b876ce4ed28a1d993c0c58b42b2a2597d6a0e83021  linux-4.16.18.tar.xz
-sha256 6a587c8b4160918efa082b0c2eda8c2db0f50d8814ad1d1ac94be1edf66ca6a9  linux-4.14.91.tar.xz
-sha256 6067151b0225a8de1ab79abc9be7bae237eaca0cd838eb26684169560d88a994  linux-4.9.148.tar.xz
+sha256 5f9f1faba9a47e406de9b207d45a00d41d45e11615971ec9ef9493654cd745ad  linux-4.14.92.tar.xz
+sha256 165bd3b42e8f99e62238f711d2c0100ad411bc69588c65fb3a22c190dc35d783  linux-4.9.149.tar.xz
 sha256 06f1b080332251628727e42d21b4530035f03f00d75432199b2548172b1650a9  linux-4.4.169.tar.xz
 sha256 6ad9389e55e0ea57768eae173747058a4487fa3630e10a7999cfec9f945e559c  linux-4.1.52.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v3.x/sha256sums.asc

package/linux-headers/Config.in.host

@@ -291,8 +291,8 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "3.2.102"	if BR2_KERNEL_HEADERS_3_2
 	default "4.1.52"	if BR2_KERNEL_HEADERS_4_1
 	default "4.4.169"	if BR2_KERNEL_HEADERS_4_4
-	default "4.9.148"	if BR2_KERNEL_HEADERS_4_9
-	default "4.14.91"	if BR2_KERNEL_HEADERS_4_14
+	default "4.9.149"	if BR2_KERNEL_HEADERS_4_9
+	default "4.14.92"	if BR2_KERNEL_HEADERS_4_14
 	default "4.16.18"	if BR2_KERNEL_HEADERS_4_16
 	default "4.18.20"	if BR2_KERNEL_HEADERS_4_18
 	default BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION