Rob Herring writes:
> libfdt gained a new dependency on strrchr, so copy the implementation
> from lib/string.c. Most of the string functions are in assembly, but
> stdio.c already has strnlen, so add strrchr there.
>
> Cc: Benjamin Herrenschmidt
> Cc: Paul Mackerras
> Cc: Michael Ellerman
> S
libfdt gained a new dependency on strrchr, so copy the implementation
from lib/string.c. Most of the string functions are in assembly, but
stdio.c already has strnlen, so add strrchr there.
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: Michael Ellerman
Signed-off-by: Rob Herring
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