mtd: part: fix incorrect format specifier for an unsigned long long
An unsigned long long is being formatted with %lld instead of the unsigned
version %llu. Fix this.
Clean up cppcheck warning:
%lld in format string (no. 1) requires 'long long' but the argument type
is 'unsigned long long'.
Fixes: a62c24d75529 ("mtd: part: Add sysfs variable for offset of partition") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Richard Weinberger <richard@nod.at>