riscv: dts: Add DT support for SiFive FU540 GPIO driver

Add the gpio DT node in SiFive FU540 soc-specific DT file.
Enable the gpio node in HiFive Unleashed board-specific DT file.

Signed-off-by: Yash Shah <yash.shah@sifive.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
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Yash Shah 2019-12-10 16:41:14 +05:30 • committed by Palmer Dabbelt
commit 61ffb9d278
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2 changed files with 18 additions and 1 deletions