initvals: fix printf format warnings
initvals: fix printf format warnings

The patch fixes the following warnings
(with CFLAGS=-Wformat):

initvals.c: In function ‘ar5008_hw_print_initvals’:
initvals.c:393: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:394: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:395: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:396: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:397: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:398: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:399: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:400: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:401: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:402: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
initvals.c:403: warning: format ‘%ld’ expects type ‘long int’, but argument 2 has type ‘unsigned int’
...

Signed-off-by: Gabor Juhos <0b85b0feb94c9a44e8676965f48a70291ba74edb@openwrt.org>

qca/qca-swiss-army-knife,qca/qca-swiss-army-knife,qca/qca-swiss-army-knife,qca/qca-swiss-army-knife,mcgrof/qca-swiss-army-knife