MIPS: Octeon: Remove checks for CONFIG_CAVIUM_GDB

Three checks for CONFIG_CAVIUM_GDB were added in v2.6.29. But the
Kconfig symbol CAVIUM_GDB was never added to the tree. Remove these
checks.

Also remove the last reference to octeon_get_boot_debug_flag(). There is
no definition of that function anyway.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Tested-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>)
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/6976/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 953ca85f84fa..989781fbae76 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -729,17 +729,6 @@ void __init prom_init(void)
         octeon_write_lcd("Linux");
 #endif
 
-#ifdef CONFIG_CAVIUM_GDB
-        /*
-         * When debugging the linux kernel, force the cores to enter
-         * the debug exception handler to break in.
-         */
-        if (octeon_get_boot_debug_flag()) {
-                cvmx_write_csr(CVMX_CIU_DINT, 1 << cvmx_get_core_num());
-                cvmx_read_csr(CVMX_CIU_DINT);
-        }
-#endif
-
         octeon_setup_delays();
 
         /*