ppc/arm: remove remainders of dead boards in Kconfig

Commit d58a9451e7 (ppc/arm: zap EMK boards) removed
TOP* boards support but missed to remove entries in Kconfig.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>

arch/arm/Kconfig

@@ -177,10 +177,6 @@ config TARGET_ETHERNUT5
 	bool "Support ethernut5"
 	select CPU_ARM926EJS
 
-config TARGET_TOP9000
-	bool "Support top9000"
-	select CPU_ARM926EJS
-
 config TARGET_MEESC
 	bool "Support meesc"
 	select CPU_ARM926EJS

arch/powerpc/cpu/mpc5xxx/Kconfig

@@ -56,9 +56,6 @@ config TARGET_TOTAL5200
 config TARGET_V38B
 	bool "Support v38b"
 
-config TARGET_TOP5200
-	bool "Support TOP5200"
-
 config TARGET_CPCI5200
 	bool "Support cpci5200"
 

arch/powerpc/cpu/mpc8xx/Kconfig

@@ -40,9 +40,6 @@ config TARGET_RRVISION
 config TARGET_SPD823TS
 	bool "Support SPD823TS"
 
-config TARGET_TOP860
-	bool "Support TOP860"
-
 config TARGET_KUP4K
 	bool "Support KUP4K"