resource_size_t should be printed with its own size-independent format
to fix warnings when compiling on 64-bit platform (e.g. with
COMPILE_TEST):

    drivers/i2c/busses/i2c-pnx.c: In function ‘i2c_pnx_probe’:
    drivers/i2c/busses/i2c-pnx.c:737:47: warning:
        format ‘%x’ expects argument of type ‘unsigned int’,
        but argument 5 has type ‘resource_size_t {aka long long unsigned int}’ [-Wformat=]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>