AGESA f15tn: Hook up IDS options to Kconfig

IDS (Integrated Debug Services) options are meant to be enabled when one
wants to debug AGESA. Since they are compile-time options, using Kconfig
is the logical choice. Currently, none of the options builds.

Tested with BUILD_TIMELESS=1 without adding the configuration options
into the binary, and Asus A88XM-E does not change.

Change-Id: I465627c19c9856e58ca94aa0efedbddb6baaf3f6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53985
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>

src/cpu/amd/agesa/family15tn/Kconfig

@@ -2,6 +2,7 @@
 
 config CPU_AMD_AGESA_FAMILY15_TN
 	bool
+	select IDS_OPTIONS_HOOKED_UP
 	select X86_AMD_FIXED_MTRRS
 
 if CPU_AMD_AGESA_FAMILY15_TN