soc: bcm: raspberrypi-power: Fix use of __packed

soc: bcm: raspberrypi-power: Fix use of __packed

[ Upstream commit 0a12e80ce4230434c2ed66ad0d65af0b7ccecea8 ]

Commit a09cd356586d ("ARM: bcm2835: add rpi power domain driver")
attempted to annotate the structure rpi_power_domain_packet with
__packed but introduced a typo and made it named __packet instead. Just
drop the annotation since the structure is naturally aligned already.

Fixes: a09cd356586d ("ARM: bcm2835: add rpi power domain driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>