[U-Boot] BAB7xx board: build warnigns

[Wolfgang Denk]

Dear Frank,

the BAB7xx throws a number of build warnings:

misc.c: In function 'misc_init_r':
misc.c:159:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
misc.c:247:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
misc.c:249:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
misc.c:252:7: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
misc.c:280:6: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
misc.c:345:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]


Is it still worth to fix these (then please provide a patch), or
should we rather drop that board?

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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