MAINTAINERS: Include clk.py under COMMON CLK FRAMEWORK entry

Include the GDB scripts file under scripts/gdb/linux/clk.py under the
COMMON CLK subsystem since it parses internal data structures that
depend upon that subsystem.

Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20250625231053.1134589-2-florian.fainelli@broadcom.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Author: ffainelli

MAINTAINERS

@@ -5979,6 +5979,7 @@ F:	include/dt-bindings/clock/
 F:	include/linux/clk-pr*
 F:	include/linux/clk/
 F:	include/linux/of_clk.h
+F:	scripts/gdb/linux/clk.py
 F:	rust/helpers/clk.c
 F:	rust/kernel/clk.rs
 X:	drivers/clk/clkdev.c