Merge branch 'dsa-prefix-Global-macros'

Vivien Didelot says:

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net: dsa: prefix Global macros

This patch series is the 2/3 step of the register definitions cleanup.
It brings no functional changes.

It prefixes and documents all Global (1) registers with MV88E6XXX_G1_
(or a specific model like MV88E6352_G1_STS_PPU_STATE), and prefers a
16-bit hexadecimal representation of the Marvell registers layout.

The next and last patchset will prefix the Global 2 registers.
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Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: David S. Miller <[email protected]>