upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support

Michal Simek 8c4dba1a5e microblaze: Fix watchdog initialization ... The patch: "blackfin: Move blackfin watchdog driver out of the blackfin arch folder." (sha1: e9a389a184) changed hw_watchdog_init() prototype which didn't match with Microblaze one. This patch fixes the driver and Microblaze initialization. Signed-off-by: Michal Simek <michal.simek@xilinx.com>		12 years ago
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arm	Coding Style cleanup: drop some excessive empty lines	12 years ago
avr32	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
blackfin	Coding Style cleanup: replace leading SPACEs by TABs	12 years ago
m68k	Coding Style cleanup: replace leading SPACEs by TABs	12 years ago
microblaze	microblaze: Fix watchdog initialization	12 years ago
mips	Coding Style cleanup: remove trailing white space	12 years ago
nds32	nds32: introduce DMA allocation API	12 years ago
nios2	Coding Style cleanup: replace leading SPACEs by TABs	12 years ago
openrisc	Coding Style cleanup: replace leading SPACEs by TABs	12 years ago
powerpc	Coding Style cleanup: replace leading SPACEs by TABs	12 years ago
sandbox	Coding Style cleanup: remove trailing white space	12 years ago
sh	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
sparc	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
x86	Coding Style cleanup: remove trailing white space	12 years ago
.gitignore	…