clk: add missing function short descriptions for kernel-doc

Add short descriptions for 3 functions which are missing it.
Modify the parameter name in comments to be @core instead of clk.
Use corrected function names (with leading "__") in a few places.

Warning: drivers/clk/clk.c:1899 missing initial short description on line:
 * __clk_recalc_accuracies
Warning: drivers/clk/clk.c:1972 missing initial short description on line:
 * __clk_recalc_rates
Warning: drivers/clk/clk.c:2244 missing initial short description on line:
 * __clk_speculate_rates

This eliminates warnings in this file except for missing return value
warnings, of which there are around 70.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>

0 files changed, 0 insertions, 0 deletions