bitops: Fix shift overflow in GENMASK macros ...

Based on the original patch for linux:

	commit 00b4d9a
	Author: Maxime COQUELIN <maxime.coquelin@st.com>
	Date:   Thu Nov 6 10:54:19 2014

	On some 32 bits architectures, including x86, GENMASK(31, 0) returns 0
	instead of the expected ~0UL.

	This is the same on some 64 bits architectures with GENMASK_ULL(63, 0).

	This is due to an overflow in the shift operand, 1 << 32 for GENMASK,
	1 << 64 for GENMASK_ULL.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>

treewide: replace __inline__ with inline ...

inline is preferred over __inline__

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

include: update bitop functions from kernel ...

Updates the bitop functions from v3.16-rc4

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

rename U-Boot-v2 project to barebox ...

This has been done with the following script:

find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \
	-e 's/u2boot/barebox/g' \
	-e 's/U2Boot/barebox/g' \
	-e 's/U-boot V2/barebox/g' \
	-e 's/u-boot v2/barebox/g' \
	-e 's/U-Boot V2/barebox/g' \
	-e 's/U-Boot-v2/barebox/g' \
	-e 's/U_BOOT/BAREBOX/g' \
	-e 's/UBOOT/BAREBOX/g' \
	-e 's/uboot/barebox/g' \
	-e 's/u-boot/barebox/g' \
	-e 's/u_boot/barebox/g' \
	-e 's/U-Boot/barebox/g' \
	-e 's/U-boot/barebox/g' \
	-e 's/U-BOOT/barebox/g'

find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \
	xargs -0 -r rename 's/u[-_]?boot/barebox/'

It needs some manual fixup following in the next patch

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Bitops:Remove generic_funcs ...

Use asm-generic/bitops/xyz.h instead of using
generic_xyz functions.

Signed-off-by: Nishanth Menon <x0nishan@ti.com>

add ffs

svn_rev_354

* Code cleanup: ...

- remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)

Initial revision