x86/microcode/AMD: Make __verify_patch_size() return bool

commit d8317f3d upstream

The result of that function is in essence boolean, so simplify to return the
result of the relevant expression. It also makes it follow the convention used
by __verify_patch_section().

No functional changes.

Signed-off-by: Nikolay Borisov <nik.borisov@suse.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20241018155151.702350-3-nik.borisov@suse.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>