ARM: OMAP2+: clockdomain: fix kernel-doc warnings

Use the correct function name in a kernel-doc comment to prevent
a kernel-doc warning.
Use the correct function parameter name to prevent a kernel-doc
warning.

clockdomain.c:1003: warning: expecting prototype for clkdm_deny_idle(). Prototype was for clkdm_deny_idle_nolock() instead
clockdomain.c:1125: warning: Excess function parameter 'clk' description in 'clkdm_clk_enable'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: patches@armlinux.org.uk
Message-ID: <20240117011004.22669-3-rdunlap@infradead.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>