powerpc/fsl: lbc: sparse fixes

powerpc/fsl: lbc: sparse fixes

arch/powerpc/sysdev/fsl_lbc.c:77:36: warning: incorrect type in initializer (different base types)
arch/powerpc/sysdev/fsl_lbc.c:77:36:    expected restricted __be32 [usertype] br
arch/powerpc/sysdev/fsl_lbc.c:77:36:    got unsigned int
arch/powerpc/sysdev/fsl_lbc.c:78:36: warning: incorrect type in initializer (different base types)
arch/powerpc/sysdev/fsl_lbc.c:78:36:    expected restricted __be32 [usertype] or
arch/powerpc/sysdev/fsl_lbc.c:78:36:    got unsigned int
arch/powerpc/sysdev/fsl_lbc.c:80:21: warning: restricted __be32 degrades to integer
arch/powerpc/sysdev/fsl_lbc.c:80:38: warning: restricted __be32 degrades to integer
arch/powerpc/sysdev/fsl_lbc.c:111:12: warning: incorrect type in assignment (different base types)
arch/powerpc/sysdev/fsl_lbc.c:111:12:    expected restricted __be32 [usertype] br
arch/powerpc/sysdev/fsl_lbc.c:111:12:    got unsigned int
arch/powerpc/sysdev/fsl_lbc.c:113:17: warning: restricted __be32 degrades to integer
arch/powerpc/sysdev/fsl_lbc.c:127:17: warning: restricted __be32 degrades to integer

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>