pinctrl: actions: remove MODULE_LICENSE in non-modules

Since commit 8b41fc44 ("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 the files in this commit, none of which can be built as
modules.
Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: linux-modules@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com>
Cc: "Andreas Färber" <afaerber@suse.de>
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-actions@lists.infradead.org
Cc: linux-gpio@vger.kernel.org
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

drivers/pinctrl/actions/pinctrl-s500.c

@@ -1724,4 +1724,3 @@ module_exit(s500_pinctrl_exit);
 MODULE_AUTHOR("Actions Semi Inc.");
 MODULE_AUTHOR("Cristian Ciocaltea <cristian.ciocaltea@gmail.com>");
 MODULE_DESCRIPTION("Actions Semi S500 SoC Pinctrl Driver");
-MODULE_LICENSE("GPL");

drivers/pinctrl/actions/pinctrl-s700.c

@@ -1908,4 +1908,3 @@ module_exit(s700_pinctrl_exit);
 
 MODULE_AUTHOR("Actions Semi Inc.");
 MODULE_DESCRIPTION("Actions Semi S700 Soc Pinctrl Driver");
-MODULE_LICENSE("GPL");

drivers/pinctrl/actions/pinctrl-s900.c

@@ -1827,4 +1827,3 @@ module_exit(s900_pinctrl_exit);
 MODULE_AUTHOR("Actions Semi Inc.");
 MODULE_AUTHOR("Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>");
 MODULE_DESCRIPTION("Actions Semi S900 SoC Pinctrl Driver");
-MODULE_LICENSE("GPL");