cpufreq: amd-pstate: remove MODULE_LICENSE in non-modules

Since commit 8b41fc4 ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.

So remove it in amd-pstate.c which cannot be built as a module.

Signed-off-by: Nick Alcock <[email protected]>
Suggested-by: Luis Chamberlain <[email protected]>
[ rjw: Subject and changelog adjustments ]
Signed-off-by: Rafael J. Wysocki <[email protected]>

Author: nickalcock

drivers/cpufreq/amd-pstate.c

@@ -1353,4 +1353,3 @@ early_param("amd_pstate", amd_pstate_param);
 
 MODULE_AUTHOR("Huang Rui <[email protected]>");
 MODULE_DESCRIPTION("AMD Processor P-state Frequency Driver");
-MODULE_LICENSE("GPL");