MAINTAINERS: use LKML for common clk framework

Framework is not ARM specific and used by many architectures. Change ML
from LAKML to LKML.

Signed-off-by: Mike Turquette <mturquette@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 85b3dd80..13abe76 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2262,7 +2262,7 @@
 
 COMMON CLK FRAMEWORK
 M:	Mike Turquette <mturquette@linaro.org>
-L:	linux-arm-kernel@lists.infradead.org (same as CLK API & CLKDEV)
+L:	linux-kernel@vger.kernel.org
 T:	git git://git.linaro.org/people/mturquette/linux.git
 S:	Maintained
 F:	drivers/clk/