randconfig build on powerpc failed with :


arch/powerpc/platforms/pseries/dtl.c: In function ‘dtl_init’:
arch/powerpc/platforms/pseries/dtl.c:238: error: implicit declaration of function ‘firmware_has_feature’
arch/powerpc/platforms/pseries/dtl.c:238: error: ‘FW_FEATURE_SPLPAR’ undeclared (first use in this function)
arch/powerpc/platforms/pseries/dtl.c:238: error: (Each undeclared identifier is reported only once
arch/powerpc/platforms/pseries/dtl.c:238: error: for each function it appears in.)

Signed-off-by : Sachin Sant <sachinp@in.ibm.com>
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