crypto: qat - fix default value of WDT timer

crypto: qat - fix default value of WDT timer

[ Upstream commit cc40b04c08400d86d2d6ea0159e0617e717f729c ]

The QAT HW supports an hardware mechanism to detect an accelerator hang.
The reporting of a hang occurs after a watchdog timer (WDT) expires.

The value of the WDT set previously was too small and was causing false
positives.
Change the default value of the WDT to 0x7000000ULL to avoid this.

Fixes: 1c4d9d5bbb5a ("crypto: qat - enable detection of accelerators hang")
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Lucas Segarra Fernandez <lucas.segarra.fernandez@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>