Revert "leds: trigger: netdev: Configure LED blink interval for HW offload"

commit 26f73279 upstream.

This reverts commit c629c972.

While .led_blink_set() would previously put an LED into an unconditional
permanently blinking state, the offending commit now uses same operation
to (also?) set the blink timing of the netdev trigger when offloading.

This breaks many if not all of the existing PHY drivers which offer
offloading LED operations, as those drivers would just put the LED into
blinking state after .led_blink_set() has been called.

Unfortunately the change even made it into stable kernels for unknown
reasons, so it should be reverted there as well.

Fixes: c629c972 ("leds: trigger: netdev: Configure LED blink interval for HW offload")
Link: https://lore.kernel.org/linux-leds/c6134e26-2e45-4121-aa15-58aaef327201@lunn.ch/T/#m9d6fe81bbcb273e59f12bbedbd633edd32118387


Suggested-by: Andrew Lunn <andrew@lunn.ch>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/6dcc77ee1c9676891d6250d8994850f521426a0f.1752334655.git.daniel@makrotopia.org


Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>