mfd: vexpress-sysreg: Fix resource compound literal assignments

Since DEFINE_RES_*() macros were converted to provide a compound literal
the user doesn't need to repeat it. Moreover, it may not be compiled.

Fixes: 52c4d11f ("resource: Convert DEFINE_RES_NAMED() to be compound literal")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221113191027.2327-1-andriy.shevchenko@linux.intel.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>