net: lan743x: rename chip_rev to fpga_rev

The variable chip_rev stores the value read from the FPGA_REV
register and represents the FPGA revision. Rename it to fpga_rev
to better reflect its meaning.

No functional change intended.

Signed-off-by: Thangaraj Samynathan <thangaraj.s@microchip.com>
Link: https://patch.msgid.link/20260410085710.9246-1-thangaraj.s@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Thangaraj Samynathan 2026-04-10 14:27:10 +05:30 • committed by Jakub Kicinski
commit 469faa546e