linux/clk.h: use correct kernel-doc notation for 2 functions

Fix kernel-doc notation for 2 functions so that the generated
html is correct. Currently it skips all text between the
':' and the '-', so "[un]register a clock rate" is missing.

Fixes: 86bcfa2 ("clk: add pr_debug & kerneldoc around clk notifiers")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Mike Turquette <[email protected]>
Cc: Russell King <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>

Author: rddunlap

include/linux/clk.h

@@ -92,7 +92,7 @@ struct clk_bulk_data {
 #ifdef CONFIG_COMMON_CLK
 
 /**
- * clk_notifier_register: register a clock rate-change notifier callback
+ * clk_notifier_register - register a clock rate-change notifier callback
  * @clk: clock whose rate we are interested in
  * @nb: notifier block with callback function pointer
  *
@@ -103,7 +103,7 @@ struct clk_bulk_data {
 int clk_notifier_register(struct clk *clk, struct notifier_block *nb);
 
 /**
- * clk_notifier_unregister: unregister a clock rate-change notifier callback
+ * clk_notifier_unregister - unregister a clock rate-change notifier callback
  * @clk: clock whose rate we are no longer interested in
  * @nb: notifier block which will be unregistered
  */