hikey-kernel: Update prebuilt kernel and dtb to 671e72fd7db9b

Update prebuilt kernel to non-experimental android-hikey-linaro-4.1
branch.
    Kernel commit: mmc: Try fixup sd hotplug hang by forcing a reset
    Kernel sha1:   671e72fd7db9b8119b2e53d3a1d93ec4a4951104

This has fixes for uSD, hdmi output, power-button support, and
more.

New changes include:
671e72fd7db9b8119b2e53d3a1d93ec4a4951104 mmc: Try fixup sd hotplug hang by forcing a reset
d4e2ce31a2429ba71c2b97a46609632f9751aa01 mmc: dw_mmc: abort command if card busy
e1770d3d30549957301f700accde47b86616a0bc dts/hisilicon: hi6220: Remove dma-coherent from gpu dts node
31ecd5956fc4d00e5e0a62eb8cc26880f1c627fb dts/hi6220: Add a dma-coherent property to display and GPU nodes
a3d9380a132c050c581c97cfa6995f4b7410e199 drm/hisilicon: Let frame buffer's pitch 8 bytes align
a89a6b614c8b43bb7e7fdd7d4135ae8d9f4fa2e0 drm/hisilicon: Fix color display issue when enable GPU on Debian
e9cc1d9e90e76d5b4fd3ddbcec2219c5db341235 drm/hisilicon: Remove the old 720p canned mode
67ee11c8227c3991165b990dc01f5e74cfbaf031 drm: hisilicon: Fix the valid modes to 60Hz refresh rate
ea3719c252cc2bcd484b7ca2223fd4a28dc1febe clk: hi6220: mark off lower five decimal number of SYSPLL
82ded8b73cc95b6976b6ec5e3a2d9f4e05087e23 mailbox: Hisilicon: correct slot offset
4f7ce6fb6a823e8505fa658175c7e4427f10cbc9 mmc: Wait for card_busy before starting sdio requests
6b6897f3259e049e86f2b9b565c2b578b79dfe09 mmc: core: Add support for re-tuning before each request
1233a847e08e523583d5e21753bb9926b4448d05 mmc: Add mmc_is_io_op helper function
5f9a237267db2e3cff29ac0af8fcd76d16c2caba mmc: host: Add facility to support re-tuning
b58db48d5bb042f5206cba50720625d0ab224158 mmc: dw_mmc: fix the wrong setting for UHS-DDR50 mode
01cffc243ec9acab47e894db2aea15222c972cc6 mmc: dw_mmc: fix the wrong condition checking
0cb177bd411b4ccbd8ec2af03fe9b76b78410610 mmc: core: Increase delay for voltage to stabilize from 3.3V to 1.8V
4b9cd87179d67d501834524f7cd07cdc606d613d mmc: dw_mmc: fix broken interface
fc6059353f79cf3d1aec4fe4f1ea392739802529 SD: hisi: add this support for high speed sd card
79f75b361f745273ddd2e2c1fef92b4794bfd743 hikey_defconfig: Enable HiSilicon PMIC power key support
f9a83ccd6e25a670debbe05cbb72fb43051e78ea Revert "dts: hi6220: Move cma size configuration to 'reserved-memory' dts node"
cef9af5f7d89328e83885fb77a57f4890632328d arm64: dts: add Hi6220 spi configuration nodes
9e74a59abf3cebfcffcdd97ac7ca43523ca5b0ac arm64: hi6220: add spi0 pinmux definition
6bc94e0f3854045255f68f3c2c503b082f703558 dt-bindings: spi: Documentation for Hi6220 spi driver
4bc46e95cfea17b7225f668a5ce2a78f4e27b1d7 drivers: input: powerkey HISI cleanup
4b6d50def4b9069334e93d47854a30ea3da2a945 drivers: input: powerkey HISI use capability interface
afe82cffda1417251556d9aa98b3a1518deed983 phy: phy-hisi: reset phy only when probe
4b74e472fb9d1694e2f3c9c97bfcd4cced66c048 drm/hisilicon: fbdev: Correct the fb format of fbdev
42c79901c40b3e0086b35abfa8edcb2fa2c21c9d drm: Fix changing modes issue when state is on
0196e39c3b9e050dbbf2a6734ec800e2cd7431e2 drm/hisilicon: Export plane, crtc, encoder and connector info to userspace
2f84ac1148c4f98bebf050a0e952a5a64721fe1a drm/i2c: adv7511: Fix the issue that two detects has diffrent value
1c4d41b5c304ddd8b09fe116688136e36654a43d drivers: input: powerkey for HISI 65xx SoC
41c3aacc4c6daef5aa53933cd2fc538195f70582 dts/hi6220: change usb g-tx-fifo-size
f375237796046b270fc48891ce22e7fbb24024ba phy: phy-hisi: modify to 4.3
a252db6c2ee9154beff2e26124d10338eb0fa12d staging: android: ion: Add DMA cma heap
cfe8b5af312249aa5a52fd1ad771474edb53ad79 dts: hi6220: Move cma size configuration to 'reserved-memory' dts node
396687e35ec96d4e7e0fd74d9f6ac4365f9d1153 ARM64: defconfig: Increase CMA size to 128MB
ef16529984c8dedbdf59aaa2b5cdeb09e78728f8 usb: dwc2: host: add bus_suspend/bus_resume callback
1d12411553ae674d3bfa7a57376db1d179d63a81 Bluetooth: Fix build warnings in TI TTY HCI driver

Change-Id: I6865d4cd6750c83f81b2b91d976f087f058b5c6e
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/Image b/Image
index bedc161..b9b678c 100755
--- a/Image
+++ b/Image
Binary files differ
diff --git a/hi6220-hikey.dtb b/hi6220-hikey.dtb
index c46ac5e..9134eed 100644
--- a/hi6220-hikey.dtb
+++ b/hi6220-hikey.dtb
Binary files differ