Blackfin arch: remove mention of uClinux/no-mmu ... we are just Blackfin Linux

Signed-off-by: NMike Frysinger <michael.frysinger@analog.com>
Signed-off-by: NBryan Wu <bryan.wu@analog.com>

arch/blackfin/Kconfig

@@ -3,7 +3,7 @@
 # see Documentation/kbuild/kconfig-language.txt.
 #
 
-mainmenu "uClinux/Blackfin (w/o MMU) Kernel Configuration"
+mainmenu "Blackfin Kernel Configuration"
 
 config MMU
 	bool