x86, microcode, AMD: Fix signedness bug in generic_load_microcode()
x86, microcode, AMD: Fix signedness bug in generic_load_microcode()

install_equiv_cpu_table() returns type int.  It uses negative
error codes so using an unsigned type breaks the error handling.

Signed-off-by: Dan Carpenter <72501f147b2753e6660fdce744d9ac3084854f5e@gmail.com>
Acked-by: Borislav Petkov <2b4cb5acba6b5321acd37371d9b73a646c388783@amd.com>
Cc: open list:AMD MICROCODE UPD... <8984a429cdfdd1c8956b0d480b54a633eaad28df@amd64.org>
Cc: Andreas Herrmann <39e536ca8269572d74bff7f8e46f22412f1aee88@amd.com>
LKML-Reference: <a5566cea1c425a7ea7967c635a7d8e0ef84bd619@bicker>
Signed-off-by: Ingo Molnar <9dbbbf0688fedc85ad4da37637f1a64b8c718ee2@elte.hu>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas