fix(drivers/rcar3): emmc: remove CPG_CPGWPR redefinition

emmc_registers.h contains redefinition of
CPG_CPGWPR from bl2_cpg_register.h

Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Change-Id: Ie13590100df08f32193653e50191e66ed42d2b28
2 files changed