intel/i82801ex: Move HAVE_HARD_RESET to southbridge

No in-tree board using that chipset has it not selected, so move
selection from boards to southbridge.

Change-Id: I83105e92d1cc5d2d12aede564a1ab9c5d912ac56
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/664
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)

src/mainboard/dell/s1850/Kconfig

@@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_INTEL_PXHD
 	select SUPERIO_NSC_PC8374
 	select ROMCC
-	select HAVE_HARD_RESET
 	select HAVE_OPTION_TABLE
 	select BOARD_HAS_HARD_RESET
 	select HAVE_PIRQ_TABLE

src/mainboard/intel/jarrell/Kconfig

@@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_INTEL_I82801EX
 	select SUPERIO_NSC_PC87427
 	select ROMCC
-	select HAVE_HARD_RESET
 	select BOARD_HAS_HARD_RESET
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE

src/mainboard/supermicro/x6dhe_g2/Kconfig

@@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_INTEL_PXHD
 	select SUPERIO_NSC_PC87427
 	select ROMCC
-	select HAVE_HARD_RESET
 	select BOARD_HAS_HARD_RESET
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE

src/mainboard/supermicro/x6dhr_ig/Kconfig

@@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_INTEL_PXHD
 	select SUPERIO_WINBOND_W83627HF
 	select ROMCC
-	select HAVE_HARD_RESET
 	select BOARD_HAS_HARD_RESET
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE

src/mainboard/supermicro/x6dhr_ig2/Kconfig

@@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_INTEL_PXHD
 	select SUPERIO_WINBOND_W83627HF
 	select ROMCC
-	select HAVE_HARD_RESET
 	select BOARD_HAS_HARD_RESET
 	select HAVE_OPTION_TABLE
 	select HAVE_PIRQ_TABLE

src/mainboard/tyan/s2735/Kconfig

@@ -8,7 +8,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_INTEL_I82870
 	select SOUTHBRIDGE_INTEL_I82801EX
 	select SUPERIO_WINBOND_W83627HF
-	select HAVE_HARD_RESET
 	select HAVE_PIRQ_TABLE
 	select HAVE_MP_TABLE
 	select UDELAY_TSC

src/southbridge/intel/i82801ex/Kconfig

@@ -1,3 +1,5 @@
 config SOUTHBRIDGE_INTEL_I82801EX
 	bool
 	select IOAPIC
+	select HAVE_HARD_RESET
+