BUS: brcmstb_gisb: Hook to MIPS board_be_handler
MIPS kernels allow platforms to invoke a custom Bus Error handler, add the necessary code to do this for Broadcom SoCs where the GISB bus error handler can be used. We may get a bus error from an address decoded outside of the GISB bus space, so we need to check the validity of such a capture before printing anything. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: cernekee@gmail.com Cc: arnd@arndb.de Cc: jaedon.shin@gmail.com Cc: pgynther@google.com Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12284/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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