ARM: OMAP2+: fix kernel-doc warnings

Use the correct function name in a comment.
Use the correct function parameter name in a comment.
These changes prevent the following kernel-doc warnings:

omap-secure.c:61: warning: expecting prototype for omap_sec_dispatcher(). Prototype was for omap_secure_dispatcher() instead
omap-secure.c:191: warning: Excess function parameter 'clr_bits' description in 'rx51_secure_update_aux_cr'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
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: <20240117011004.22669-13-rdunlap@infradead.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>