This fixes the following compiler warnings:

fti2c010.c: In function 'fti2c010_read':
fti2c010.c:204:8: warning: 'paddr' may be used uninitialized in this function [-Wuninitialized]
fti2c010.c: In function 'fti2c010_write':
fti2c010.c:266:8: warning: 'paddr' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
Cc: Heiko Schocher <hs@denx.de>