meta-raspberrypi: subtree update:4b89f63699..a7cc636d4e

Andrei Gherzan (1):
      README.md: Mention build server sponsor

Khem Raj (2):
      raspidmx: Disable for all non-rpi hosts
      initramfs-image-bundle: Add MTD_UBI

Ovidiu Panait (1):
      linux-raspberry: Drop 64-bit specific do_compile_append()

Trevor Woerner (1):
      raspidmx: add

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I8916b103753d4d63e1c0e4511e631af0a80a29d1
diff --git a/meta-raspberrypi/recipes-kernel/linux/files/initramfs-image-bundle.cfg b/meta-raspberrypi/recipes-kernel/linux/files/initramfs-image-bundle.cfg
index ea54003..8d3ad16 100644
--- a/meta-raspberrypi/recipes-kernel/linux/files/initramfs-image-bundle.cfg
+++ b/meta-raspberrypi/recipes-kernel/linux/files/initramfs-image-bundle.cfg
@@ -1,3 +1,5 @@
 CONFIG_OVERLAY_FS=y
 CONFIG_SQUASHFS=y
+CONFIG_MTD=y
+CONFIG_MTD_UBI=y
 CONFIG_UBIFS_FS=y