[S390] Convert memory detection into C code.

Hopefully this will make it more maintainable and less error prone.
Code makes use of search_exception_tables(). Since it calls this
function before the kernel exeception table is sorted, there is an
early call to sort_main_extable().

This way it's easy to use the already present infrastructure of fixup
sections. Also this would allows to easily convert the rest of
head[31|64].S into C code.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/s390/Kconfig b/drivers/s390/Kconfig
index ae89b9b88743..165af398fdea 100644
--- a/drivers/s390/Kconfig
+++ b/drivers/s390/Kconfig
@@ -103,14 +103,8 @@ config CCW_CONSOLE
         depends on TN3215_CONSOLE || TN3270_CONSOLE
         default y
  
-config SCLP
-        bool "Support for SCLP"
-        help
-          Include support for the SCLP interface to the service element.
-
 config SCLP_TTY
         bool "Support for SCLP line mode terminal"
-        depends on SCLP
         help
           Include support for IBM SCLP line-mode terminals.
 
@@ -123,7 +117,6 @@ config SCLP_CONSOLE
 
 config SCLP_VT220_TTY
         bool "Support for SCLP VT220-compatible terminal"
-        depends on SCLP
         help
           Include support for an IBM SCLP VT220-compatible terminal.
 
@@ -136,7 +129,6 @@ config SCLP_VT220_CONSOLE
 
 config SCLP_CPI
         tristate "Control-Program Identification"
-        depends on SCLP
         help
           This option enables the hardware console interface for system
           identification. This is commonly used for workload management and