Change `inl()` return type from `unsigned long` to `unsigned int` to
match the function definition and ensure consistency across platforms.
BUG=b:242829490
TEST=Compiled successfully in 32-bit and 64-bit modes.
Change-Id: I681935665c8de9ee472ab72fe1ac2f5dcc0f2534
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81961
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
70108382de