serial_console: Rename console_uart_isr to uart_console_isr

Following comments received during review rename console_uart_isr to
uart_console_isr for consistency reason.

Change-Id: Ibee1dec40ee19a9095f78969a07ffb73518fffbb
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
5 files changed